The white-tailed sabrewing (Campylopterus ensipennis) is a Near Threatened species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found on Tobago and in Venezuela .

Large hummingbird with a mostly white tail, decurved bill, white spot behind eye, blue throat, and green body. Female has a whitish moustache, smaller blue throat patch, and dull underparts with green speckles.

The white-tailed sabrewing (Campylopterus ensipennis) is a large hummingbird that breeds in northeastern Venezuela and Tobago. It was thought to have become extinct in Trinidad & Tobago after Hurricane Flora in 1963, but the population has now largely recovered.

2023年7月12日 · The White-tailed Sabrewings (Campylopterus ensipennis) – also known as Blue-throated Sabrewing – is a large, endangered hummingbird that is restricted to two coastal ranges in northeastern Venezuela and the Main Ridge of Tobago (an island located in the southern Caribbean Sea).

2020年3月4日 · White-tailed Sabrewing (Campylopterus ensipennis), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.whtsab1.01

The white-tailed sabrewing is the largest hummingbird in Tobago. The White-tailed Sabrewing is 12 cm long and weighs 10g. The appearance of the sexes is similar, but the female is duller.

2021年7月17日 · Hummingbirds of this species have a white tail, curved bill, white patch behind the eye, blue throat, and green bodies. Females have dull underparts with green speckles, and a whitish mustache and a small blue throat patch.

White-tailed Sabrewing bird information Values; Conservation status: NT - Near threatened: Synonyms: White tailed Sabrewing, Blue-throated Sabrewing: Old latin name for bird: Trochilus ensipennis: Order: Swifts and hummingbirds / Apodiformes: Family: Hummingbirds / Trochilidae: Genus: Campylopterus: Breeding region: South America: Breeding ...

The white-tailed sabrewing (Campylopterus ensipennis) is a Near Threatened species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found on Tobago and in Venezuela.

Hummingbirds are the smallest birds in world yet the white-tailed sabrewing, Campylopterus ensipennis, is one of the largest of the hummingbirds (12 cm) and weighs approximately 10 g (Hilty 2003).