Ad
related to: hummingbird swift
Search results
Results From The WOW.Com Content Network
Scaniacypselus fossil. Taxonomists have long classified swifts and treeswifts as relatives of the hummingbirds, a judgment corroborated by the discovery of the Jungornithidae (apparently swift-like hummingbird-relatives) and of primitive hummingbirds such as Eurotrochilus.
The Apodiformes / ˈ æ p ə d ɪ f ɔːr m iː z / is an order, or taxonomic grouping, of birds which traditionally contained three living families—the Apodidae (swifts), the Hemiprocnidae (treeswifts), and the Trochilidae (hummingbirds); however, in the Sibley-Ahlquist taxonomy, this order is elevated to the superorder Apodimorphae, in which hummingbirds are separated into a new order, the ...
The common swift (Apus apus) is a medium-sized bird, superficially similar to the barn swallow or house martin but somewhat larger, though not stemming from those passerine species, being in the order Apodiformes.
Like all hummingbirds, it is a swift, strong flier. The male has a green pileum and bright red throat, iridescent gorget with elongated lateral plumes, bluish upper parts, and the rest of the underparts mostly greyish white. [4] [5] Compared to other small hummingbirds, which often have a slender appearance, the bee hummingbird looks rounded ...
Grey-rumped swift (Chaetura cinereiventris) Band-rumped swift (Chaetura spinicaudus) Lesser Antillean swift (Chaetura martinica) Costa Rican swift (Chaetura fumosa) Pale-rumped swift (Chaetura egregia) Chimney swift (Chaetura pelagica) Vaux's swift (Chaetura vauxi) Chapman's swift (Chaetura chapmani) Ashy-tailed swift (Chaetura andrei)
Most hummingbirds migrate in the winter to Central America or Mexico, but some hummingbirds spend the winter on the Gulf Coast and may be found in South Texas and South Louisiana during mild winters.
[1] [2] A close relative of the common swift, the white-throated needletail (Hirundapus caudacutus), is commonly reported as the fastest bird in level flight with a reported top speed of 169 km/h (105 mph). This record remains unconfirmed as the measurement methods have never been published or verified.
The bird genus Apus comprise some of the Old World members of the family Apodidae, commonly known as swifts.. They are among the fastest birds in the world. They resemble swallows, to which they are not related, but have shorter tails and sickle-shaped wings.