Black-tailed trainbearer
Lesbia victoriae (Bourcier & Mulsant, 1846)
The black-tailed trainbearer (Lesbia victoriae) is a species in the family Trochilidae, order Apodiformes. Recorded adults weigh 4.5 g to 5.1 g. Its IUCN Red List status is Least Concern.

Quick facts about the black-tailed trainbearer
- Weight
- 4.5 g – 5.1 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
- Not recorded
- Lifestyle
- Aerialsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Photos of the black-tailed trainbearer
Only freely licensed photos are shown. Each carries its creator and licence.

Where does the black-tailed trainbearer live?
Not recorded
What is the black-tailed trainbearer?
The black-tailed trainbearer (Lesbia victoriae) is a species of hummingbird in the family Trochilidae. It is found between 2500 and 3800m in Colombia, Ecuador, and Peru. Its natural habitats are subtropical or tropical moist montane forest, subtropical or tropical high-altitude shrubland, and heavily degraded former forest.
From the Wikipedia article “Black-tailed trainbearer” (en.wikipedia.org/w/index.php?title=Black-tailed_trainbearer&oldid=1380567472), 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 black-tailed trainbearer endangered?
The black-tailed trainbearer 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 black-tailed trainbearer classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderApodiformes
- familyTrochilidae
- genusLesbia
- SpeciesLesbia victoriae (Bourcier & Mulsant, 1846)
Synonyms Trochilus victoriae
Other names and names in other languages (35)
- colibrí cua d'estel grosCatalan
- sylfa královninaCzech
- sylfa ViktoriinaCzech
- sïedn cynffonnog duWelsh
- Sorthalet SlæbbærerDanish
- Victoria-SylpheGerman
- SchwarzschwanzsylpheGerman
- SchweifsylveGerman
- nigravostega kolibroEsperanto
- Colibrí colilargo mayorSpanish
- Colibrí de Cola Larga NegraSpanish
- isolaahuskolibriFinnish
- Porte-traîne lesbieFrench
- dugorepi kolibrićCroatian
- ollósfarkú kolibriHungarian
- Paggetto codaneraItalian
- ミドリフタオハチドリJapanese
- juodauodegė lesbijaLithuanian
- ZwartstaartkomeetkolibrieDutch
- svartslepkolibriNorwegian
- paziak czarnosternyPolish
- colibri-rabilongo-grandePortuguese
- beija-flor-de-longa-cauda-negraPortuguese
- beija-flor-de-longa-cauda-pretaPortuguese
- Чернохвостая кометаRussian
- Чернохвостая лесбияRussian
- vrchárik čiernochvostýSlovak
- chvostáčik čiernochvostýSlovak
- Crnorepi kolibri sa kepomSerbian
- Grönstjärtad slöjbärareSwedish
- svartstjärtad släpkolibriSwedish
- Uzun Kuyruklu KolibriTurkish
- колібрі-довгохвіст бронзовийUkrainian
- 黑带尾蜂鸟Chinese
- 黑帶尾蜂鳥Chinese
Relatives of the black-tailed trainbearer
Other species in the same genus Lesbia.

Green-tailed trainbearer
Lesbia nuna
Common questions
Answered only where our data holds the answer.
How big is the black-tailed trainbearer?
An adult black-tailed trainbearer weighs 4.5 g – 5.1 g, according to values recorded on Wikidata.
Is the black-tailed trainbearer endangered?
The black-tailed trainbearer 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 black-tailed trainbearer?
The black-tailed trainbearer (Lesbia victoriae) 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). Black-tailed trainbearer (Lesbia victoriae). Retrieved from https://creaturedata.com/animals/black-tailed-trainbearer
“Black-tailed trainbearer (Lesbia victoriae).” CreatureData, 2026, https://creaturedata.com/animals/black-tailed-trainbearer.
@misc{black_tailed_trainbearer_2026,
title = {Black-tailed trainbearer (Lesbia victoriae)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/black-tailed-trainbearer},
note = {Data as of 2026-11-11}
}