About the White-tailed Hummingbird
The white-tailed hummingbird is a Near Threatened species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to southwestern Mexico.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
ID tip
The white-tailed hummingbird is 10 to 11 cm (3.9 to 4.3 in) long and weighs 4.5 to 5 g (0.16 to 0.18 oz). Both sexes have a straight black bill. Males have bright metallic bronze green upperparts. Rufous primaries and secondaries show as a patch on the folded wing. Their central pair of tail feathers are metallic bronze green and the other four pairs grayish white. Their underparts are bright metallic yellowish green with white undertail coverts. Females have bright metallic golden green upperparts with a similar wing "patch" as the male's. Voice: The white-tailed hummingbird's song has been described as "a high, rapid, slightly liquid to squeaky warbling". One call is "a liquid to slightly buzzy, rolled chip, often run into rattled trills". As of mid-2022 the Cornell Lab of Ornithology's Macaulay Library has very few recordings and xeno-canto has none.
Text from Wikipedia, licensed CC BY-SA 4.0.
Where it lives
When to see it
Peak activity in April · a passage migrant species across most of its range
Easily confused with
Oaxaca HummingbirdEupherusa cyanophrysThe Oaxaca hummingbird is 10 to 11 cm (3.9 to 4.3 in) long and weighs 4.1 to 5.4 g (0.14 to 0.19 oz).
Mexican WoodnymphEupherusa ridgwayiMexican woodnymphs are small birds, generally 9–10 centimetres (3.5–3.9 in) long.
Black-bellied HummingbirdEupherusa nigriventrisThe black-bellied hummingbird is 7 to 8 cm (2.8 to 3.1 in) long and weighs about 3.0 to 3.5 g (0.11 to 0.12 oz).
Learn the White-tailed Hummingbird for real
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