WebbThe Pallid Swift ( Apus pallidus) is a species of swift . Contents 1 Description 2 Voice 3 Behavior 4 Occurrence Description This species is very similar to the Common Swift. The two species are identical in size and flight silhouette, but the Pallid Swift has got a lighter-coloured plumage with a "scaly" appearance. WebbThe Pallid Swift (Apus pallidus) is a species of swift. This species is very similar to the Common Swift. The two species are identical in size and flight silhouette, but the Pallid …
Pallid Swift (Apus pallidus) taxonomy, biology, ecology, migration …
WebbABSTRACT. Capsule: Common Swift Apus apus and Pallid Swift Apus Pallidus are morphologically very similar but are genetically distinct and diverged 1.9–2.1 million … WebbMedium-sized swift, very similar to Common Swift, but is noticeably paler, especially against a dark background. Wings are narrower and very pointed and the tail is longer … chinese herbal skin care products
[Three new breeding sites of the Pallid swift (Apus …
The pallid swift ( Apus pallidus) is a small bird, superficially similar to a barn swallow or house martin. It is, however, completely unrelated to those passerine species, since the swifts are in the order Apodiformes. The resemblances between the groups are due to convergent evolution reflecting similar life styles. Visa mer The pallid swift (Apus pallidus) is a swift (order Apodiformes). Swifts have very short legs which they use only for clinging to vertical surfaces. The genus name Apus is Latin for a swift, thought by the ancients to be a type of Visa mer The pallid swift was first described by English naturalist George Ernest Shelley in 1870. Visa mer Pallid swifts breed on cliffs and eaves around the Mediterranean and on the Canary Islands and Madeira, laying two eggs. They are rare north of their breeding areas, although they are likely to be under-recorded due to … Visa mer This 16–17 cm (6.3–6.7 in) long species is very similar to the common swift, and separation is only possible with good views. Like its relative, it has a short forked tail and very long swept-back wings that resemble a crescent or a boomerang. It is entirely dark … Visa mer Media related to Apus pallidus at Wikimedia Commons • Flicker Field Guide Birds of the World Photographs • Ageing and sexing (PDF; 2.6 MB) by Javier Blasco-Zumeta & Gerd-Michael Heinze Visa merWebb1 jan. 1989 · The Pallid Swift colony in Carmagnola (44.86°N, 7.72°E; elevation 240 m) has been regularly monitored from 1983 onward, including counts, nest surveys, ringing, and … WebbThe Pallid Swift, at 16-17 cm long, is similar in size to the Common Swift. It has slightly rounder wing tips and a bit shorter tail-forks. The brown plumage is a little lighter. The … grandmother\\u0027s smothered steak recipe