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The current genus Apus was erected by the Italian naturalist Giovanni Antonio Scopoli in 1777 based on tautonymy. [ 6 ] [ 7 ] The word apus is the Latin word for a swift. It is derived from the Ancient Greek α, a , "without", and πούς, pous , "foot", based on the belief that these birds were a form of swallow that lacked feet.
American Public University System (APUS) is a private, for-profit, online university system with its headquarters in Charles Town, West Virginia. It is composed of American Military University (AMU) and American Public University (APU). APUS is wholly owned by American Public Education, Inc., a publicly traded private-sector corporation (Nasdaq ...
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.
Pages in category "Apus" The following 54 pages are in this category, out of 54 total. This list may not reflect recent changes. ...
Apus is a small constellation in the southern sky. It represents a bird-of-paradise , and its name means "without feet" in Greek because the bird-of-paradise was once wrongly believed to lack feet. First depicted on a celestial globe by Petrus Plancius in 1598, it was charted on a star atlas by Johann Bayer in his 1603 Uranometria .
The species placed in Tachymarptis are not deeply nested inside Apus [3] but represent a monophyletic sister lineage to this genus, in order that they can either be regarded as a distinct genus or lumped into a genus Apus with a broader definition. This latter view is the one retained by the Clements Checklist (2022).
The plain swift (Apus unicolor) is a medium-sized swift. Although this bird is superficially similar to a barn swallow or house martin , it is not related to those passerine species. The resemblances between the groups are due to convergent evolution reflecting similar life styles.
The name Apus nipalensis has two parts. Apus is the genus for swifts, and comes from the Latin word for the swift, or swallow with no feet. Nipalensis means from Nepal. [4] Currently, there are four subspecies of the house swift: Apus nipalensis nipalensis, Apus nipalensis subfurcatus, Apus nipalensis furcatus, and Apus nipalensis kuntzi.