Buckley's forest falcon
Micrastur buckleyi Swann, 1919
The buckley's forest falcon (Micrastur buckleyi) is a species in the family Falconidae, order Falconiformes. Recorded adults weigh about 464 g. Its IUCN Red List status is Least Concern.
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Quick facts about the buckley's forest falcon
- Weight
- 464 gsrc for Weight
- Length
- Not recorded
- Wingspan
- 61 cm – 72 cmsrc for Wingspan
- Lifespan
- Not recorded
- Diet
- Carnivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- Not recorded
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
How big is the buckley's forest falcon?
Where does the buckley's forest falcon live?
Not recorded
What is the buckley's forest falcon?
Buckley's forest falcon (Micrastur buckleyi), also called lesser collared forest-falcon and Traylor's forest-falcon, is a species of bird of prey in subfamily Herpetotherinae of family Falconidae, the falcons and caracaras. It is found in Bolivia, Brazil, Ecuador, Peru, and possibly Colombia and Venezuela.
From the Wikipedia article “Buckley's forest falcon” (en.wikipedia.org/w/index.php?title=Buckley%27s_forest_falcon&oldid=1314083036), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
What does the buckley's forest falcon sound like?
Is the buckley's forest falcon endangered?
The buckley's forest falcon is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the buckley's forest falcon classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderFalconiformes
- familyFalconidae
- genusMicrastur
- SpeciesMicrastur buckleyi Swann, 1919
Synonyms Micrastur melanoleucus buckleyi, Micrastur semitorquatus buckleyi
Other names and names in other languages (43)
- Buckley's forest-falconEnglish
- Buckley's forest-falconEnglish
- Buckley's forest-falconEnglish
- Lesser collared forest-falconEnglish
- Lesser collared forest-falconEnglish
- Traylor's forest-falconEnglish
- Traylor's forest-falconEnglish
- صقر غابات باكليArabic
- falcó selvàtic de BuckleyCatalan
- sokolec obojkovýCzech
- hebog coed BuckleyWelsh
- AmazonskovfalkDanish
- TraylorwaldfalkeGerman
- Buckley-WaldfalkeGerman
- Vierbinden-WaldfalkeGerman
- Baklia mikrasturoEsperanto
- amazonia arbofalkoEsperanto
- Gavilán de TraylorSpanish
- Halcón montés de BuckleySpanish
- Halcón-montés de BuckleySpanish
- peruu metspistrikEstonian
- inkahaukkanenFinnish
- Carnifex de BuckleyFrench
- ogrličasti sokolCroatian
- perui erdeisólyomHungarian
- Falco di foresta di BuckleyItalian
- シロエリモリハヤブサJapanese
- amazoninis miškinis sakalasLithuanian
- Traylors BosvalkDutch
- loretoskogfalkNorwegian
- trębacz obrożnyPolish
- falcão-de-buckleyPortuguese
- falcão-de-nuca-brancaPortuguese
- Амазонский лесной соколRussian
- sokolec bielolíciSlovak
- Belovrati šumski sokoSerbian
- loretoskogsfalkSwedish
- Buckleys skogsfalkSwedish
- buckleyskogsfalkSwedish
- Buckley Orman DoğanıTurkish
- рарія амазонійськаUkrainian
- 巴氏林隼Chinese
- 厄瓜多林隼Chinese
Relatives of the buckley's forest falcon
Other species in the same genus Micrastur.

Lined forest falcon
Micrastur gilvicollis

Barred forest falcon
Micrastur ruficollis

Collared forest falcon
Micrastur semitorquatus

Plumbeous forest falcon
Micrastur plumbeus

Slaty-backed forest falcon
Micrastur mirandollei

Cryptic forest falcon
Micrastur mintoni
CompareBuckley's forest falcon vs Lined forest falconBuckley's forest falcon vs Barred forest falconBuckley's forest falcon vs Collared forest falconBuckley's forest falcon vs Plumbeous forest falcon
Common questions
Answered only where our data holds the answer.
How big is the buckley's forest falcon?
An adult buckley's forest falcon weighs 464 g and has a wingspan of 61 cm – 72 cm, according to values recorded on Wikidata.
Is the buckley's forest falcon endangered?
The buckley's forest falcon is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the buckley's forest falcon?
The buckley's forest falcon (Micrastur buckleyi) belongs to the family Falconidae in the order Falconiformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- 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). - 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).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Buckley's forest falcon (Micrastur buckleyi). Retrieved from https://creaturedata.com/animals/buckleys-forest-falcon
“Buckley's forest falcon (Micrastur buckleyi).” CreatureData, 2026, https://creaturedata.com/animals/buckleys-forest-falcon.
@misc{buckleys_forest_falcon_2026,
title = {Buckley's forest falcon (Micrastur buckleyi)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/buckleys-forest-falcon},
note = {Data as of 2026-11-11}
}