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Eagle

An eagle is a large bird of prey in the family Accipitridae, commonly known for powerful flight, sharp talons, and keen vision.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

An eagle is a large bird of prey in the family Accipitridae, commonly known for powerful flight, sharp talons, and keen vision. The term is not a strict taxonomic group; it is used for several large raptors, with “true eagles” usually placed in the subfamily Aquilinae. Many species called eagles are found across the world, especially in Eurasia and Africa.

Classification

The term eagle is used informally for several large birds of prey in Accipitridae. It does not define a natural taxonomic group, although the subfamily Aquilinae is often treated as the group of “true eagles.”

Physical characteristics

Eagles are typically large, heavy-beaked birds with strong feet, sharp curved talons, and broad wings. They are adapted for hunting and, in many species, for powerful soaring flight.

Distribution and habitat

Eagle species are found across much of the world. According to broad species lists, most occur in Eurasia and Africa, with additional species in the Americas and Australia.

Behaviour and diet

Eagles are carnivorous birds of prey that hunt vertebrates and other animals. Diet and hunting style vary by species, with some sea eagles also taking fish and carrion.

Key facts

  • Eagle is a common name for several large birds of prey rather than a single biological group.
  • Most eagles belong to the family Accipitridae.
  • In a strict genetic sense, “true eagles” are generally placed in the subfamily Aquilinae.
  • Eagles are known for strong feet with curved talons, hooked bills, and powerful soaring flight.
  • Species called eagles occur on all continents except Antarctica.
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Canadian context

Canada is home to the bald eagle and several other eagle species in North America, making eagles relevant to Canadian wildlife and conservation discussions.

Frequently asked questions

What is an eagle?
An eagle is a large bird of prey in the family Accipitridae, usually identified by its size, hooked bill, strong talons, and keen eyesight.
Is eagle a scientific classification?
No. It is a common name, not a single taxonomic group. The term is applied to several large raptors, while “true eagles” are often placed in Aquilinae.
Where do eagles live?
Eagle species occur on most continents. They are absent from Antarctica and are especially diverse in Eurasia and Africa.
What do eagles eat?
Eagles are carnivores. Depending on the species, they may hunt mammals, birds, reptiles, fish, or feed on carrion.
What makes eagles different from hawks?
Eagles are generally larger and more powerful than hawks, with heavier bills, stronger talons, and broader wings, though the distinction is not strictly taxonomic.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Eagle
    Supports: General definition; common-name status; true eagles as Aquilinae; broad distribution.
  2. Encyclopaedia Britannicahttps://www.britannica.com/animal/eagle-bird
    Supports: Definition as large birds of prey in Accipitridae; physical characteristics such as hooked bill, talons, and strong feet.
  3. BirdLife Internationalhttps://www.birdlife.org/list-of-eagle-species/
    Supports: Eagles as Accipitridae across several genera; broad global distribution and species counts.
  4. Cornell Lab of Ornithologyhttps://www.allaboutbirds.org/guide/Bald_Eagle/overview
    Supports: Bald eagle as a notable eagle species and North American relevance.