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In this list of birds by common name, a total of 10,976 extant and recently extinct (since 1500) bird species are recognised. Species marked with a "†" are extinct. Species marked with a "†" are extinct.
This is a list of the fastest flying birds in the world. A bird's velocity is necessarily variable; a hunting bird will reach much greater speeds while diving to catch prey than when flying horizontally. The bird that can achieve the greatest airspeed is the peregrine falcon (Falco peregrinus), able to exceed 320 km/h (200 mph) in its dives.
Winged lion sculpture from the Persian city of Ecbatana, 550-330 BCE. The winged cat – a feline with wings like a bird, bat or other flying creature – is a theme in artwork and legend going back to prehistory, especially mythological depictions of big cats with eagle wings in Eurasia and North Africa. Belief in domestic cats with wings ...
The caracal and the serval, both medium-sized cats, are known for their leaping ability which they use to catch flying birds, sometimes two at a time. Domestic cats may at times become specialists as bird-killers if other prey is unavailable. Some carnivora, including the red fox and martens, are known for engaging in surplus killing of birds.
The smallest flying vertebrates are the bee hummingbird and the bumblebee bat, both of which may weigh less than 2 grams (0.071 oz). They are thought to represent the lower size limit for endotherm flight. [citation needed] The smallest flying invertebrate is a fairyfly wasp species, Kikiki huna, at 0.15 mm (0.0059 in) (150 μm). [23] Fastest.
Green catbirds are a medium-sized stocky bird with long, powerful legs and a long, stout bill. [ 2] The back, wings and rump are brilliant emerald green, with very conspicuous pure white spots at the tips of the tertiaries and secondaries, which, on the tips of coverts, form two white wing-bars. The tail is brownish emerald with white tips.
Lesser flamingos flying in formation. When in gliding flight, the upward aerodynamic force is equal to the weight.In gliding flight, no propulsion is used; the energy to counteract the energy loss due to aerodynamic drag is either taken from the potential energy of the bird, resulting in a descending flight, or is replaced by rising air currents ("thermals"), referred to as soaring flight.
Muscicapa carolinensisLinnaeus, 1766. Turdus felivoxVieillot, 1807. A Gray catbird stands in the grass. The gray catbird (Dumetella carolinensis), also spelled grey catbird, is a medium-sized North American and Central American perching bird of the mimid family. It is the only member of the " catbird " genus Dumetella.