Ayres's eagle

Weight

714 g – 910 g

Length

Not recorded

Lifespan

Not recorded

Diet

Carnivore

Main food

Not recorded

Habitat

woodland

Egg incubation

45 days

Young per litter or clutch

1 – 1.5

Litters or clutches a year

1

Lifestyle

Aerial

Migration

Sedentary

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumChordata
3. classAves
4. orderAccipitriformes
5. familyAccipitridae
6. genusHieraaetus
7. SpeciesHieraaetus ayresii (J. H. Gurney Sr, 1862)

Synonyms Anomalaetus ayresi, Aquila ayresii, Hieraaetus ayersii, Hieraaetus fasciatus minor, Hieraaetus lucani, Spizaetus ayresii

Catalogue of Life

LC, Least Concern

Booted eagle

Hieraaetus pennatus

Accipitridae

W

Wahlberg's eagle

Hieraaetus wahlbergi

AccipitridaeNo free photo yet

L

Little eagle

Hieraaetus morphnoides

AccipitridaeNo free photo yet

P

Pygmy eagle

Hieraaetus weiskei

AccipitridaeNo free photo yet

CompareAyres's eagle vs Booted eagleAyres's eagle vs Wahlberg's eagleAyres's eagle vs Little eagleAyres's eagle vs Pygmy eagle

• An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
  Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1
• AmphiBIO, a global database for amphibian ecological traits · CC BY 4.0 · v1
  Oliveira, B.F., São-Pedro, V.A., Santos-Barrera, G., Penone, C. & Costa, G.C. (2017) AmphiBIO, a global database for amphibian ecological traits. Scientific Data 4: 170123. https://doi.org/10.1038/sdata.2017.123. Data: https://doi.org/10.6084/m9.figshare.4644424.v5
• AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
  Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7
• Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
  Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf
• Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
  Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence).
• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
  Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1
• Wikidata · CC0 1.0 · 2026-11-11
  Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service).
• Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
  Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).

@misc{ayres_s_eagle_2026,
  title = {Ayres's eagle (Hieraaetus ayresii)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/ayres-s-eagle},
  note = {Data as of 2026-11-11}
}