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35 Different Types of Eagles in the World

Eagles are among the most formidable birds of prey, belonging to the family Accipitridae and capturing the fascination of both ornithologists and the public. As apex predators in various ecosystems, these raptors are adept at hunting, equipped with powerful talons and acute vision.

There are more than 60 species of eagles spread across the world, each adapted to its unique habitat—from the desolate deserts to dense forests. Eagles vary greatly in size, with some species boasting impressive wingspans that underscore their mastery of flight.

The globe’s diverse regions host a rich tapestry of eagle species, each with distinct characteristics and preying behaviors. For instance, the mighty Harpy eagle of the Americas exists aside the sleek and efficient Snake eagles, which specialize in capturing reptiles. Contrastingly, the Bald eagle, a symbol of strength and freedom, is often spotted soaring over North American landscapes. The names of these eagles often reflect their physical attributes or preferred prey, adding to the richness of their taxonomic narrative.

Adaptation plays a crucial role in the survival of these majestic birds, influencing everything from their physical attributes to hunting strategies. The genera within the family Accipitridae illustrate the evolutionary paths these birds take to thrive in their respective habitats. The existence of such varied and specialized forms of eagle life speaks to the intricate balance of the natural world. It underscores the importance of conservation efforts to preserve these incredible avian predators for future generations to appreciate.

Crowned Solitary Eagle

Crowned solitary eagle perched in a tree branch

The Crowned Solitary Eagle, Harpyhaliaetus coronatus, is a formidable raptor endemic to South America. Its plumage is primarily silvery grey with a contrasting black tail, marked by a prominent white band and tip. A distinctive crest of darker feathers, the crowned eagle a characteristic from which its name derives, adorns its head. Biologists note the yellow tinge on both its legs and cere, contributing to its unique identification.

Taxonomically, it was once thought to align closely with harpy eagles. However, molecular analyses have elucidated a closer relationship to the genus Buteogallus, particularly paralleling the Great Black-Hawk, Buteogallus urubitinga. This eagle occupies a niche environment, favoring open or semi-open terrains to exercise its considerable hunting prowess.

Conservation alarms have been raised for this species due to its declining population, with habitat loss and fragmentation being the chief culprits. The Crowned Solitary Eagle’s ecological significance, alongside its enigmatic appeal, underscores the urgent need for continued research and conservation measures to ensure its survival.

Black Solitary Eagle

Black solitary eagle on flight

The Black Solitary Eagle (Harpyhaliaetus solitarius), a less-known raptor, thrives in solitude, favoring expansive forests and rugged terrains from Mexico to Argentina. It is characterized by its largely dark gray plumage, with a white band and tip on its tail, distinguishing it from other eagles. The species exhibits sexual dimorphism; females typically have a slightly browner shade than males. These eagles maintain a low profile, often making them challenging to study.

Their vision is sharp, with yellowish-brown eyes, which coupled with their robust bodies, makes them formidable hunters. They prey on various animals including small mammals and birds. Their conservation status, while not critical, warrants attention due to habitat loss and other human-induced factors. Tracking their numbers is difficult, as they reside in low-density populations and lead a discreet lifestyle.

FeatureDescriptionSizeOne of the larger eagle speciesHabitatPrefers forests and mountainous regionsColorationDark gray with distinct white tail markingsNestingSolitary, with sparse nest sightingsDietCarnivorous, preys on small to medium-sized animalsConservationNoted concerns due to deforestation and changes in land use

By understanding species like the Black Solitary Eagle, conservationists can better safeguard these avian predators, ensuring their role in ecosystem balance is preserved.

Black-Chested Buzzard-Eagle

Black Chested Buzzard Eagle nestled on a rock

The Black-chested Buzzard-Eagle is a powerful bird of prey found in the open areas of South America, flying high with an impressive wingspan that showcases its mastery of flight. Distinctive gray upperparts and a namesake black chest characterize this eagle. The Black-chested Buzzard-Eagle inhabits regions where sparse trees provide ample opportunity for nesting.

Nesting is conducted in solitude; these eagles are largely solitary creatures. By utilizing trees to build their nests, they benefit from elevated positions to survey their domains. The beak and talons of the Black-chested Buzzard-Eagle are robust, indicative of its predatory capabilities. In flight, it displays broad wings and a relatively short tail, suited to its open habitat hunting style.

These eagles are categorized by their bodied legs, clad entirely with feathers, a feature which can be seen as they soar overhead. Often found in isolated or less populated areas, the Black-chested Buzzard-Eagle plays a crucial role in its ecosystem, controlling rodent populations and thus contributing to ecological balance.

Harpy Eagle

White Harpy Eagle

The Harpy Eagle (Harpia harpyja), native to the tropical forests of South America, stands as a formidable avian predator. With a body adapted for strength, it possesses large talons comparable to the size of bear claws, instrumental in capturing prey such as monkeys and sloths.

This raptor’s wingspan extends up to 2 meters, facilitating maneuverability through dense canopies where it reigns as a skilled hunter. A defining characteristic of the Harpy Eagle is its striking feathered crest, which it raises when alert. Its considerable size, marked by a broad and muscular build, ranks the Harpy Eagle amongst the largest and most powerful eagles in the world.

Adapted to a life high in the emerald realms of towering trees, the Harpy Eagle plays a vital role in the balance of its ecosystem. Despite its prowess, deforestation threatens their existence, emphasizing the need for comprehensive conservation efforts to ensure the survival of these majestic birds. Through dedicated protection of their habitat, we safeguard not just the Harpy Eagle, but the intricate web of life within the tropical forests they dominate.

Papuan Eagle

Papuan Eagle in flight with wings wide open

The Papuan eagle, scientifically known as Harpyopsis novaeguineae, is a raptor of substantial size native to New Guinea. This bird of prey is emblematic of the region’s diverse avian life, with a presence rooted in the dense rainforest habitats of the island. Sexual dimorphism is typically observed, with the female being up to 34% larger than the male. Adult Papuan eagles measure between 75 to 90 cm in length, embodying prowess with broad wingspans ranging from 121 to 157 cm.

The species is regarded as vulnerable, facing threats due to deforestation and habitat disturbance. Conservation efforts prioritize the protection of their habitat to maintain the ecological balance in which the Papuan eagle plays a pivotal role as a top predator. Their elusive nature and preference for expansive, untouched forest regions complicate research, hence comprehensive data on population numbers is limited. Focused studies and conservation initiatives are critical for ensuring the survival of this magnificent raptor.

Philippine Eagle

Philippine eagle perched on a tree branch

The Philippine Eagle (Pithecophaga jefferyi), with its lengthy body and extensive wing area, is recognized as among the largest eagles. Its nape boasts a distinctive shaggy crest of brown feathers, complementing its dark facial area and creamy-brown crown. A stark dark brown coloring graces its dorsal aspect, whereas its underside features a stark white. Remarkably adapted for life in dense forest canopies, they exhibit superb flight skills, aided by their impressive wingspan of approximately 184 to 220 centimeters.

These raptors sit at the brink of extinction, with an estimated population of 250-600 individuals. They are deemed critically endangered, largely due to deforestation and habitat disruption. This species is not only a symbol of Philippine wildlife but also a critical component of its ecosystems, serving as apex predators. They predominantly hunt medium-sized animals, such as flying lemurs and monkeys, illustrating their role in maintaining the balance of their habitat. Their longevity is notable, with wild individuals possibly reaching up to 60 years.

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Black Eagle

Regal black eagle in flight

The Black Eagle (Ictinaetus malaiensis) stands out for its predominantly dark plumage, which contrasts sharply with lighter colored raptors. With a preference for the dense canopy of tropical forests, it graces the skies from the Himalayan foothills to Southeast Asia, including the Indian subcontinent and Sri Lanka. This species thrives in subtropical climates, evident through its distribution across varied elevations and regions.

Physical Characteristics:

  • Size: Medium-sized eagle with a body length of 70-80cm.
  • Wingspan: Ranges from 178 to 220cm.
  • Flight: Soaring habit, utilizes updrafts along mountain ridges.


  • Prefers undisturbed forest regions.
  • Known to inhabit elevations up to 2200 meters.

Remarkable for its adept hunting skills, the Black Eagle preys primarily on birds, small mammals, and reptiles, showcasing its ecological role as a forest predator. This raptor constructs large nests on cliff edges or tall trees, which underscores its adaptation to forest living. Conservation efforts emphasize habitat protection, as deforestation poses a significant threat to its survival. The Black Eagle, with its majestic presence and specialized role, underscores the critical need for forest conservation.

Lesser Spotted Eagle

Lesser Spotted Eagle flying

The Lesser Spotted Eagle (Clanga pomarina) is a medium-sized raptor distinguished by its small head and bill. One of its defining characteristics is the plumage: adults exhibit a pronounced two-tone pattern with dark flight feathers sharply contrasting against a paler body. This species differs considerably from its relative, the Greater Spotted Eagle, in size and paleness.

Juveniles notably differ from adults, presenting bold white bars on the back and wings, with lighter coloring on the uppertail. The species inhabits a variety of landscapes across Europe and Asia, preferring forested regions near water sources. Conservation efforts are pivotal, as habitat loss threatens their populations.

In flight, a keen observer may notice the Lesser Spotted Eagle’s double white underwing pattern, distinguishing from other eagles. While not directly aided by The Peregrine Fund, the Lesser Spotted Eagle benefits from overarching conservation programs targeting habitat preservation essential for numerous raptor species.

Indian Spotted Eagle

Indian spotted eagle resting on a branch

The Indian Spotted Eagle (Aquila hastata) stands notable for its presence in the Indian subcontinent. Typically, this bird extends to a length of 60 cm with a wingspan spanning approximately 150 cm. Identifiable by its dark brown plumage and paler spots, it thrives primarily in the Nal Sarovar Bird Sanctuary, Gujarat, among other locations.

Habitat & Behavior:

  • Resides: Open forests, woodlands, and farmland.
  • Diet: Carnivorous; adept at hunting small mammals and birds.
  • Nesting: Large platform nests in trees.

Conservation Status:

  • IUCN Status: Vulnerable, due to habitat loss and degradation.

Recognizing its importance, conservation efforts are vital for sustaining the habitats and populations of the Indian Spotted Eagle. Its ecological role as a predator underlines the interconnectedness of species within the subcontinent’s diverse ecosystems.

Tawny Eagle

Brown tawny eagle resting on a rock in a mountain

The Tawny Eagle (Aquila rapax) exhibits a predominantly tawny-colored plumage on its upper parts, complemented by darker flight feathers. Adult Tawny Eagles span a size range of 65 to 72 centimeters in length, with a substantial wingspan of 1.72 to 1.85 meters. Sexual dimorphism is subtle, with females usually larger than males. Heavily feathered legs, characteristic of the subfamily Aquilinae, distinguish them as booted eagles.

Ecology and Behavior: Inhabiting various terrains across Africa and parts of Asia, these birds of prey showcase versatility in both hunting and habitat suitability. They are not strict dietary specialists; their prey includes small mammals, birds, and carrion, indicating opportunistic feeding patterns.

Conservation Status: Global populations are facing declines due to habitat destruction, human-wildlife conflict, and changes in prey availability. Conservation efforts focus on habitat protection and mitigating factors leading to their decreased numbers.

Reproduction: Tawny Eagles are solitary breeders, usually nesting in large trees. They exhibit considerable fidelity to nesting sites, returning annually to the same location. Clutch size typically consists of 1 to 3 eggs with both parents involved in the upbringing of their young.

Spanish Imperial Eagle

Spanish Imperial Eagle

Native to the Iberian Peninsula, the Spanish Imperial Eagle, Aquila adalberti, is recognized by its relatively large size and distinctive white “epaulettes” on its shoulders. It is a bird of significant conservation concern, with its population limited to Spain and Portugal. Adults exhibit a dark brown plumage contrasted by a paler cream-colored head and neck. This species prefers forested habitats adjacent to water bodies and is often found in dehesas and open woodlands in its range.

Key Characteristics:

  • Scientific Name: Aquila adalberti
  • Habitat: Woodlands, dehesas, near water
  • Average Lifespan: 16.4 years, can live up to 31 years
  • Conservation Status: Threatened, with habitat loss and fragmentation posing major threats

Their diet mainly consists of rabbits, which makes them susceptible to population declines should their prey experience a downturn. They also feed on other medium-sized mammals and occasionally birds. Conservation programs have been crucial in preventing their decline, emphasizing habitat protection and reducing human-caused losses.

Juveniles are distinguishable from adults by their rufous to pale brown coloration with dark flight feathers. The Spanish Imperial Eagle’s call is a clear and repeated “owk.” Its continued existence today is due in large part to vigorous conservation efforts aimed at protecting this majestic raptor.

Greater Spotted Eagle

Greater Spotted Eagle

The Greater Spotted Eagle (Clanga clanga), often nested within the diverse Accipitridae family, exemplifies the notable characteristics of booted eagles. This bird of prey displays a plumage predominantly dark brown and a notable white marking resembling a comma on the underwing, aiding differentiation from its counterpart, the Lesser Spotted Eagle. Distinguished by feathers extending down its legs, this species occupies a geographical range spread across Europe and Asia, with winter migrations leading to parts of Africa and India.

Habitat selection tends to be diverse; however, wetlands, remote forested areas, and river valleys are preferred for nesting and hunting. With a diet primarily composed of small mammals and other birds, the Greater Spotted Eagle’s hunting prowess is evident; they utilize their broad wings proficiently in soaring and sudden dives to capture prey. Conservation status is particularly relevant for this species; habitat loss and human interference have led to declining numbers, marking it as vulnerable and necessitating focused conservation efforts.

Steppe Eagle

Steppe eagle

The Steppe eagle (Aquila nipalensis) stands out within the family Accipitridae due to its size and the distinct feathering on its legs, a characteristic of the booted eagle subfamily, Aquilinae. Adults of this species can be identified by their brown plumage and lighter feathers on the nape and crown, offering an almost majestic look. Inhabiting open grassland and semi-desert regions, they are known for their opportunistic feeding habits, often scavenging but also hunting small mammals and birds.

WingspanWeightLifespan165-215 cm2-4.9 kgUp to 41 years

Migration patterns are remarkable, with these raptors traveling considerable distances between their breeding and wintering grounds. Conservationists have categorized the Steppe eagle as “Endangered,” with declining numbers due to habitat loss and other anthropogenic factors. Conservation efforts focus on habitat protection, anti-poisoning measures, and awareness campaigns to ensure the survival of this species.

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Eastern Imperial Eagle

Eastern Imperial Eagle

The Eastern Imperial Eagle (Aquila heliaca) is a notable raptor within the family Accipitridae. Characterized by its formidable size, the species displays a wingspan up to 7.2 feet, with adults donning a dark brown plumage contrasted by a paler head and nape. These distinctive birds of prey breed in southeastern Europe, stretching across West and Central Asia. They exhibit migratory behavior, traveling to winter in regions such as northeastern Africa, the Middle East, and South and East Asia.


  • Size: Large raptor
  • Wingspan: Up to 7.2 feet
  • Plumage: Dark brown body, paler head, and nape.


  • Breeding: Forested areas in Southeastern Europe, Central Asia
  • Wintering: Northeastern Africa, Middle East, South and East Asia

Notably, juveniles vary in appearance, marked by a sandy brown color with pronounced streaks and a pale rump that stands out against the dark tail and flight feathers. Efforts to conserve this species have been ongoing, including establishing the Eastern Imperial Eagle Working Group. Conservationists continue to study the taxonomy of this bird, noting that it was once considered to share a subspecies with the Spanish Imperial Eagle. However, current categorization acknowledges them as distinct species.

Gurney’s Eagle

Gurney’s Eagle flying

Gurney’s Eagle (Aquila gurneyi) is a raptor that commands the skies over lowland and foothill forests, as well as disturbed areas in its habitat range. This bird sports a dark brown to black plumage, featured with paler undersides on its flight feathers. With a body length of approximately 74-86 cm and a wingspan ranging from 1.65 to 1.9 m, it is a large species but considered mid-sized among its genus.


  • Plumage: Mostly dark brown to black
  • Tail: Long and rounded, unlike the Wedge-tailed Eagle’s
  • Wings: Broad with a flat soaring profile, ‘fingered’ tips
  • Size: Body length 74-86 cm; wingspan 1.65-1.9 m

Physical Traits:

  • Head and Beak: Pronounced size
  • Eyes and Legs: Yellow
  • Cere: Gray in color

Juveniles display a mottled mix of brown, gray, and buff on their backs and wing coverts, with a lighter brown head and underparts, gradually fading to the adult plumage over time. Gurney’s Eagle is distinguished by its powerful flight, often observed as a solitary figure or in pairs, unless in the presence of abundant food sources.

Wahlberg’s Eagle

Wahlberg’s Eagle

Wahlberg’s Eagle (Hieraaetus wahlbergi) is a medium-sized raptor indigenous to sub-Saharan Africa, with distinctive migratory patterns across the woodlands and savannas. It is identified by a smaller head and beak relative to larger eagle species and exhibits a unique squared silhouette due to its short crest. Its plumage predominantly appears in chocolate-brown with some individuals displaying paler morphs.

In their habitat, these eagles are versatile hunters. Their diet spans a diverse range, with a preference for birds, including other raptors, as well as reptiles like lizards and snakes and small mammals. Rarely Wahlberg’s Eagles will also consume invertebrates such as termites and beetles. They share a clade with close relatives, including the Ayres’s Hawk Eagle and the Little Eagle.


  • Common Morph: Dark, rufous to dark brown with pale edges on wing-coverts
  • Other Morphs: Pale and intermediate


  • Primary: Birds (including other raptors)
  • Secondary: Reptiles, small mammals
  • Occasional: Invertebrates

This species is a seasonal migrant, making movements that align with prey availability and breeding conditions. It carries the name of Swedish naturalist Johan August Wahlberg, honoring his contributions to natural history. Conservationists monitor Wahlberg’s Eagle as a species reflective of ecological changes, ensuring that this agile predator remains an integral part of Africa’s diverse avian community.

Golden Eagle

Golden Eagle

The Golden Eagle (Aquila chrysaetos) reigns as a formidable raptor in North America, boasting one of the largest body sizes and exceptional speed and agility in flight. The lustrous gold-hued plumage that adorns their head and neck area and their robust beak and talons underscore their hunting expertise. These eagles primarily target small mammals such as jackrabbits for their prey. In contrast to the fish-preferential Bald Eagle, Golden Eagles have broader culinary tastes, often hunting in open or semi-open areas. They utilize their expansive wings, up to 2.3 meters in wingspan, to ride thermal currents, facilitating energy-efficient soaring.

Uniquely adapted, these birds exhibit territorial fidelity, with some pairs maintaining the same area for successive generations. As an apex predator and a symbol of wild spaces, the Golden Eagle possesses an important ecological role and is emblematic of conservation efforts across the world.

Booted Eagle

Golden Eagle

The Booted Eagle (Hieraaetus pennatus) presents an intriguing case of morphological diversity within raptors. With a size comparative to the common buzzard, this medium-built bird exhibits dimorphism with two distinct plumage types. The species typically weighs between 510-770 grams for males and 840-1,025 grams for females, showcasing sexual dimorphism as well. Their wingspan ranges from 110-132 cm, striking a balanced figure in the sky.

Distinct by its feathered ‘boot’ legs, the Booted Eagle’s underparts differ according to morph: the pale form being more widespread than the dark. Despite size perceptions, their hunting prowess remains undiminished, creating a lasting impact on a variety of prey. Their habitat spans across Europe to Asia, migrating to Sub-Saharan Africa and the Indian Subcontinent during winter.

Habitat preferences are diverse, ranging from open woodland to steppes. Conservation status is relatively stable, yet environmental changes necessitate vigilant monitoring. This species offers key insights into raptor adaptability and ecological necessity, reflecting broader themes in avian conservation.

Wedge-Tailed Eagle

Wedge-Tailed Eagle

The Wedge-Tailed Eagle (Aquila audax) stands as Australia’s largest bird of prey and is notable for its significant presence across the Australian continent and Tasmania. These eagles are recognizable by their distinctive wedge-shaped tail and broad wingspan, which averages 2.3 meters. Adults boast dark plumage and feathered legs that extend down to their toes, exhibiting an adaptation for hunting and soaring over their diverse habitats.

Physical Characteristics:

  • Size: They weigh between 7.05 to 11.68 lbs (3.2 to 5.3 kg).
  • Coloration: Primarily dark brown with a paler nape and a cream or pinkish bill.
  • Eyes: Adults have brown eyes, complementing their sharp visual prowess.

This species is classified as “Least Concern” on the IUCN Red List, reflecting a stable population trend due to successful conservation efforts. With a diet that includes a variety of prey, such as rabbits, reptiles, and other small mammals, the Wedge-Tailed Eagle plays a crucial role in the ecosystem as a top predator.

African Hawk-Eagle

African Hawk Eagle

The African Hawk-Eagle (Aquila spilogaster), a prominent bird of prey, dwells in the semi-arid rangelands, savannas, and riverine forests across sub-Saharan Africa. Recognizable by its medium size and bold plumage pattern, it exhibits a dark-and-white theme, with its flight profile distinguished by contrasting brown and white underwings bordered by a thick black edge. The tail features a mostly pale gray canvas with a prominent dark bar at the end.

Key Identifiers:

  • Size: Medium
  • Underwing: Brown and white with black hind edge
  • Tail: Pale gray with thick dark bar
  • Immature Plumage: Rufous underparts, including underwings

This raptor is a proficient hunter, utilizing its acute vision and agility to prey upon small mammals and birds. Its similarity to the Bonelli’s eagle does not overshadow the fact that it is considered a distinct species. The African Hawk-Eagle plays a vital role in its ecosystem, managing populations of smaller creatures and contributing to the ecological balance.

Little Eagle

Little eagles perched on a tree

The Little Eagle (Hieraaetus morphnoides) is a bird of prey indigenous to Australia, distinguished by its comparatively small stature. Adults typically span no more than 55 cm long and weigh around 815 grams. This raptor exhibits sexual dimorphism, where females are often slightly larger than males. Their plumage boasts a mixture of grey and brown colors, with paler undersides and a characteristic M-shaped marking visible when in flight.

Inhabiting diverse landscapes, they favor open woodlands, grasslands, and semi-arid areas, yet avoid dense forests. The Little Eagle is versatile in its diet, preying on rabbits, small mammals, birds, and reptiles, showcasing opportunistic feeding habits. They employ remarkable hunting techniques, including high soaring and rapid, low flights to surprise their prey.

This species’ nesting behavior reveals a preference for tall trees, where they build large stick nests. Breeding season sparks aerial displays, utilized for both courtship and territorial defense. Conservation efforts acknowledge the Little Eagle as a species of least concern, yet they remain under observation due to habitat alteration and human encroachment pressures.

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Verreaux’s Eagle

Verreaux’s Eagle

Verreaux’s Eagle (Aquila verreauxii), often referred to as the Black Eagle, is a large bird of prey endemic to sub-Saharan Africa. Residing predominantly in mountainous regions, this eagle exhibits a preference for rock faces and cliffs used for nesting. The species is distinguished by its stark black plumage, with contrasting white on its wings and back visible during flight. Mature Verreaux’s eagles are marked by a wingspan that can reach up to 2.1 meters, embodying strength and agility essential for hunting.

Physical Characteristics:

  • Size: Length of 75-96 cm; Wingspan of 1.81-2.3 m
  • Weight: 3-6 kg

Habitat: Prefers mountainous areas and rocky terrains.

Diet: Specializes in hunting rock hyraxes, supplemented by other small mammals and birds.

Conservation status of the Verreaux’s Eagle is currently assessed as Least Concern, though local declines are noted due to habitat loss and human disturbances. The specific mating rituals of the species include elaborate displays of aerial acrobatics. Conservation efforts aim to sustain the natural habitats of the Verreaux’s Eagle and mitigate threats stemming from human expansion.

Black-And-Chestnut Eagle

Black and Chestnut Eagle

The Black-and-Chestnut Eagle (Spizaetus isidori) thrives in the cloud forests of South America, with its distribution extending from Venezuela to Argentina. This bird of prey is distinguished by its crested head, and adults exhibit a predominately black plumage with rich chestnut hues on their breast and belly. Observers note the striking white patches in the wings and at the base of the tail during flight, and the chestnut coloration underneath the wings.

Juveniles present a marked contrast from adults, featuring a darker back, white underparts, and distinct banding on the wings and tail. While their appearance might resemble the pale morph variant of the Crested Eagle, Black-and-Chestnut Eagles showcase a uniquely shorter tail and a less pronounced barring pattern. This rare eagle species is of conservation concern, owing to habitat loss and fragmentation. Conservationists stress the importance of preserving their cloud forest habitats to protect this captivating and vulnerable raptor.

Ayres’s Hawk-Eagle

Ayres’s Hawk-Eagle

The Ayres’s Hawk-Eagle (Hieraaetus ayresii) is a distinctive bird of prey known for its compact, powerful build and striking black-and-white plumage. The underparts and underwing feathers showcase heavy black markings, making it unmistakable in flight against other hawk-eagles. Adults bear a small crest and have yellow eyes, a gray beak tipped black, and a white throat. Their habitat primarily encompasses thick woodlands and forests, where they soar frequently searching for prey.

Juveniles differ slightly with a dark brown back and paler neck, yet they share the largely white underparts from throat to legs, adorned with sparse brown streaks. They vocalize with a loud, repetitive “kwee-ya,” useful for identification among the forest’s chorus. When it comes to nesting preferences, Ayres’s Hawk-Eagles may build anew or occupy the abandoned nests of other large raptors.

They hold a relationship with species such as the Booted Eagle (Aquila pennata) and Little Eagle (Aquila morphnoides), with genetic studies indicating Wahlberg’s Eagle (Aquila wahlbergi) as a close relative. Conservation efforts emphasize protection of their natural habitat to ensure the species’ survival, as they fulfill an essential role in the ecosystem by controlling populations of small mammals, birds, and reptiles.

Ornate Hawk-Eagle

Ornate Hawk-Eagle

The Ornate Hawk-Eagle (Spizaetus ornatus) stands out for its striking plumage and hunting prowess, being a significant bird of prey in the tropical Americas. Its distinctive features include a crest of long black feathers, which can be erect when excited, and a robust body with barred underparts. Adults show an orange hue on the side of their head, while their piercing golden eyes enhance their formidable appearance.

Habitat: Primarily found in dense lowland and foothill forests, this eagle is well-adapted to a life amidst the canopy. Sightings are common when the bird soars in search of prey during mid to late morning.

Diet: As an adaptive feeder, the Ornate Hawk-Eagle preys on various birds and small to medium-sized mammals. Reptiles occasionally supplement its diet, although they are a less frequent choice.

Behavioral Traits:

  • Call: Audible hiccupping whistles in flight denote its presence.
  • Perching: Hunts using different forest levels for stalking prey.
  • Plumage: Juveniles differ from adults, displaying less conspicuous coloration.

This eagle’s conservation status hinges on the preservation of its forest habitat, emphasizing the importance of ecosystem protection for its survival.

Pygmy Eagle

Cute Pygmy Eagle

The Pygmy eagle (Hieraaetus weiskei) stands out as one of the smallest eagle species. This raptor’s length ranges between 38 to 48 centimeters (15 to 19 inches), placing it at the lower end of the size spectrum for eagles. Primarily found within the Aquilinae subfamily, the Pygmy eagle demonstrates characteristics typical of eagles, such as robust talons and acute vision, despite its diminutive stature.

Key Features:

  • Size: 38-48 cm (15-19 in)
  • Subfamily: Aquilinae
  • Habitat: Limited geographical distribution

Its habitat is restricted, which contributes to its lesser-known status among eagles. Conservation Status: Not widely studied, its conservation status remains unclear, necessitating further research to understand its ecological impact and to devise appropriate conservation strategies.

The distinctiveness of the Pygmy eagle lies not only in its size but also in its evolutionary significance within the eagle clade. As a lesser-known member of the raptor community, it presents unique opportunities for scientific study and conservation efforts.

Martial Eagle

Martial Eagle high up on a tree

The Martial Eagle, Polemaetus bellicosus, stands as a formidable raptor within the diverse Accipitridae family. Inhabiting sub-Saharan Africa’s arid grasslands, scrublands, and sparsely wooded terrains, this eagle is noted for its impressive size. With a length of up to 96 cm (37 inches) and weight reaching 6.5 kg (14 pounds), it is one of the largest birds of prey globally.

Physical Attributes:

  • Length: Up to 96 cm
  • Weight: Up to 6.5 kg


  • Region: Sub-Saharan Africa
  • Environment: Dry grassland, Scrubland, Scattered woodland

Martial Eagles possess distinctive traits, such as sizeable long wings and “boots” of feathers covering their legs. Their predatory prowess is known to be quite versatile, feeding on a range of prey from small mammals to other birds. Ensuring their conservation requires diligent environmental management due to their ecological significance as apex predators. Despite their grandeur, these raptors face challenges such as habitat destruction and persecution, underscoring the need for informed conservation efforts.

Black Hawk-Eagle

Black Hawk-Eagle

The Black Hawk-Eagle (Spizaetus tyrannus) embodies a striking presence in the Neotropical bird of prey community. This bird’s defining plumage is predominantly black, complemented by checkered white patterns beneath its wings and banded white on its tail. Adults exhibit a sharp contrast with yellow tarsi and a yellow cere, which is the area at the base of the beak where it connects to the face. The species thrives in the dense lowland tropical forests, extending its range from Mexico through Central America to Argentina in South America.

Physical Characteristics:

  • Length: 58-70 cm (23-28 inches)
  • Weight: 900-1,300 grams (2-2.9 pounds)
  • Wingspan: Broad with conspicuous white markings

The Black Hawk-Eagle is often identified by its loud, distinctive whistles in flight, typically in the late morning. When perched, their crested silhouette and the piercing quality of their gaze are notable. Its diet primarily consists of a variety of prey, including small mammals, birds, and reptiles, showcasing its versatility as a hunter.


  • Preferred: Lowland tropical forests
  • Distribution: Mexico to Argentina

Breeding practices are less observed, but this species is known for its solitary nature, except during mating season. Conservation-wise, the Black Hawk Eagle is not currently classified as endangered; however, habitat destruction poses a potential threat to their populations, necessitating ongoing ecosystem protection efforts.

Long-Crested Eagle

Long-Crested Eagle

The Long-Crested Eagle, identified by its scientific name Lophaetus occipitalis, is a distinctive raptor native to sub-Saharan Africa. Characterized by its commanding presence, this eagle is instantly recognizable by its prominent shaggy crest, consisting of elongated feathers that rise from the back of its head. Typically clothed in dark plumage, adults exhibit a blackish-brown coloration that plays a role in their camouflage within their preferred habitats of woodland, plantations, and open forests.

Size and Morphology:

  • Body length: Ranges from 55 to 65 cm
  • Wingspan: Spans about 1.2 meters
  • Tail length: Comparatively short


  • Prefers perching for extended durations, an adaptation for its hunting strategy.
  • Exhibits less frequent soaring behavior compared to other eagles.


  • Diet predominantly consists of small mammals and birds.
  • Occasionally preys on insects and reptiles.

The vocalization of the Long-Crested Eagle is a distinctive, powerful “kweeeeya,” serving both as a territorial call and a form of communication during the breeding season. Easy to distinguish in flight, the Long-Crested Eagle has a notable wing pattern—considerable white under the wings—which differs from the darker coloration seen when the bird is perched. This eagle’s ecological role is crucial in controlling the population of small mammals and in maintaining the balance within its ecosystem.

Crowned Hawk-Eagle

Crowned Hawk Eagle

The Crowned Hawk-Eagle (Nisaetus coronatus), a raptor of formidable prowess, thrives across diverse habitats ranging from dense evergreen forests to open savannas. Its preference for forested ravines and woodland gorges underlines a versatile nature. Characterized by prominent head crests, these eagles exhibit a robust build with a wingspan that reinforces their mastery of the skies.

The diet primarily includes mammals and birds, underscoring their apex predatory status. Habitat wise, they exhibit adaptability settling in environments as distinct as riparian woodlands and montane forests. These raptors are noteworthy for their complex life cycle, which includes intricate courtship displays and a protracted nesting period. Conservation efforts prioritize habitat preservation, given the increasingly fragmented nature of their ecosystems.

Black-And-White Hawk-Eagle

Black-And-White Hawk-Eagle

The Black-and-White Hawk-Eagle (Spizaetus melanoleucus) resides in the lowland tropical forests and exhibits a distinctive contrast in its plumage, as the name suggests. The body measures approximately 50-60 cm (20-24 in) with a wingspan reaching 117 cm (46 in). Weighing around 850 g (30 oz), it sports a striking white head, neck, and underparts. A black mask-like feature along with a short black crest characterizes the head, and the raptor’s back features blackish feathers.

As a rare species, their behavior in the wild remains somewhat of an enigma, with much left to learn about their biology. The Black-and-White Hawk-Eagle is classified under the least concern category by conservation status, yet its rarity underscores the importance of ongoing research and habitat preservation. They are predominantly solitary birds, often unseen until in flight, when their black upperparts are contrasted sharply by the bright white beneath, and a white leading edge on the inner wings stands out against the darker feathers.

Cassin’s Hawk-Eagle

Cassin’s Hawk-Eagle perching on a tree branch

Cassin’s Hawk-Eagle (Aquila africana), a small raptor in the Accipitridae family, displays a robust physique, notable for its feathered legs characteristic of the Aquilinae subfamily. This eagle thrives in the dense canopies of the western and central African rainforests, ranging from Sierra Leone to Uganda. It prefers primary and secondary forests, and can be found at altitudes up to 2,300 meters.

Physical Characteristics:

  • Size: Compact, with short, rounded wings.
  • Coloration: Dark brown upperparts with white spots; underparts exhibit stark contrast with black flanks and white regions.

In behavior, Cassin’s Hawk-Eagle is typically elusive, seldom soaring in the open. It’s skilled at navigating through the forest understory, enabling it to ambush birds and tree squirrels, its primary prey. Vocalizations include a distinctive “kwe-kwe-yaaa” and a rising whistle.

Habitat and Distribution:

  • Range: Western to west-central Africa.
  • Population: Estimated 1,000 to 10,000 individuals.
  • Conservation Status: Faces threats due to deforestation and habitat fragmentation.

Understanding the Cassin’s Hawk-Eagle contributes to appreciating Africa’s avian biodiversity and the significance of forest conservation.

Bonelli’s Eagle

Bonelli’s Eagle flying high in the sky

Latin Name: Aquila fasciata

Bonelli’s eagle is a predator found in diverse habitats, typified by its medium size compared to other eagles. Boasting a wingspan ranging from 150 to 180 centimeters, it displays sexual dimorphism with females being larger. They exhibit a dark brown plumage, with a lighter, golden-brown hue warming their head and neck area. This type of eagle is distinguished by remarkable flying capacities, afforded by its long and broad wings and a short tail aiding swift maneuvers.

It inhabits a broad range of landscapes, from open, dry terrains to woodlands close to wetlands, showing a preference for rugged environs that facilitate hunting. Its geographical spread extends over the Mediterranean into Asia.

Bonelli’s eagle feeds predominantly on small to medium-sized birds and mammals, capturing them with its powerful talons after stealthy glides or high-speed pursuits. Unfortunately, this species is threatened, with habitat loss and human interference being principal contributors. Conservation efforts are imperative for continuing Bonelli’s eagle in its natural habitats.

Crested Eagle

Majestic crested Eagle on a tree branch

The crested eagle (Morphnus guianensis), a significant bird of the Neotropical realm, stands as a singular member of its genus. Distinguished by a robust body, this eagle’s length may extend to 89 cm, while a wingspan reaching 176 cm showcases its grandeur. Adults typically weigh up to 3 kg, embodying a harmonious blend of might and aerial agility. Known for their preference for dense rainforests, crested eagles range from Southern Mexico to Northern Argentina.

Identification: The species exhibits a striking crest, which contributes to its namesake, alongside dark plumage with lighter ventral coloring. Juveniles are often confused with immature Harpy eagles due to similarities in their feather patterns.

Diet: Adapted as a formidable predator, the crested eagle’s diet varies, including a variety of arboreal mammals and birds. The eagle demonstrates remarkable hunting adaptability, though exact prey preference may fluctuate by individual.

Conservation: While current population data are not comprehensive, habitat destruction poses a persistent threat to the crested eagle. Preservation initiatives focus on safeguarding the rainforest ecosystems that sustain this species and numerous others within the biodiverse tracts they inhabit.

Bald Eagle

Bald Eagle up in the sky

The Bald Eagle (Haliaeetus leucocephalus), the United States‘ national bird, is an eminent raptor indigenous to North America. They present a distinctive and majestic appearance with a powerful body, a wingspan reaching up to 7.7 feet, and a contrasting white head and tail against a chocolate-brown body and wings. Occupying habitats near large bodies of open water, Bald Eagles subsist mainly on fish, which they deftly snatch from the water with their sharp talons.

Mature after about four to five years, these eagles form monogamous pairs and construct some of the largest nest structures among birds, often reusing and adding to them each year. The preservation efforts in the US, following a decline due to pesticides and hunting, have been successful, leading to their current conservation status of least concern, symbolizing a triumph for wildlife conservation.

Related Resources:

35 Different Types of Eagles in the World generated pin 35766
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