Buffy hummingbird
Leucippus fallax (Bourcier, 1843)
The buffy hummingbird (Leucippus fallax) is a species in the family Trochilidae, order Apodiformes. Recorded adults weigh about 6 g. Its IUCN Red List status is Least Concern.

Quick facts about the buffy hummingbird
- Weight
- 6 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Nectarivoresrc for Diet
- Main food
- Not recorded
- Habitat
- shrublandsrc for Habitat
- Young per litter or clutch
- 2src for Young per litter or clutch
- Lifestyle
- Aerialsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the buffy hummingbird live?
Not recorded
What is the buffy hummingbird?
The buffy hummingbird (Leucippus fallax) is a species of bird in the hummingbird family Trochilidae. It is the only species placed in the genus Leucippus. This bird lives in dry forest and scrubland in northern South America where it feeds on insects and the nectar, flesh, and juice of cactus fruits.
From the Wikipedia article “Buffy hummingbird” (en.wikipedia.org/w/index.php?title=Buffy_hummingbird&oldid=1380657314), 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.
Is the buffy hummingbird endangered?
The buffy hummingbird 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 buffy hummingbird classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderApodiformes
- familyTrochilidae
- genusLeucippus
- SpeciesLeucippus fallax (Bourcier, 1843)
Synonyms Leucippus fallax fallax, Trochilus fallax
Other names and names in other languages (30)
- colibrí cremósCatalan
- kolibřík rusoprsýCzech
- sïedn melynllwydWelsh
- Okkerbrystet KolibriDanish
- ZimtbrustkolibriGerman
- ZimtbürstchenGerman
- cinambrusta kolibroEsperanto
- Colibrí anteSpanish
- säämiskäkolibriFinnish
- Colibri trompeurFrench
- Leucippe trompeurFrench
- obalni kolibrićCroatian
- Colibrì camoscioItalian
- ミズベハチドリJapanese
- Rusvagurklis leucipasLithuanian
- rausvagurklis leucipasLithuanian
- Bruine KolibrieDutch
- ferskenkolibriNorwegian
- płowiaczekPolish
- klejnocik płowyPolish
- colibri-ocrePortuguese
- beija-flor-camurçaPortuguese
- Ржавогрудый левкиппRussian
- Ржавогрудый леуциппусRussian
- kolibrík plavýSlovak
- ockrabröstad kolibriSwedish
- Tarçın Göğüslü KolibriTurkish
- колібрі вохристийUkrainian
- 淡黄蜂鸟Chinese
- 淡黃月亮蜂鳥Chinese
Relatives of the buffy hummingbird
Other species in the same family Trochilidae.

Bee hummingbird
Mellisuga helenae

Anna's hummingbird
Calypte anna

Southern giant hummingbird
Patagona gigas

Ruby-throated hummingbird
Archilochus colubris

Sword-billed hummingbird
Ensifera ensifera

Rufous hummingbird
Selasphorus rufus
CompareBuffy hummingbird vs Bee hummingbirdBuffy hummingbird vs Anna's hummingbirdBuffy hummingbird vs Southern giant hummingbirdBuffy hummingbird vs Ruby-throated hummingbird
Common questions
Answered only where our data holds the answer.
How big is the buffy hummingbird?
An adult buffy hummingbird weighs 6 g, according to values recorded on Wikidata.
Is the buffy hummingbird endangered?
The buffy hummingbird 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 buffy hummingbird?
The buffy hummingbird (Leucippus fallax) belongs to the family Trochilidae in the order Apodiformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- 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 - 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). Buffy hummingbird (Leucippus fallax). Retrieved from https://creaturedata.com/animals/buffy-hummingbird
“Buffy hummingbird (Leucippus fallax).” CreatureData, 2026, https://creaturedata.com/animals/buffy-hummingbird.
@misc{buffy_hummingbird_2026,
title = {Buffy hummingbird (Leucippus fallax)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/buffy-hummingbird},
note = {Data as of 2026-11-11}
}