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This genus of blue-backed swallows is sometimes called the "barn swallows". [14] [7] The Oxford English Dictionary dates the English common name "barn swallow" to 1851, [15] though an earlier instance of the collocation in an English-language context is in Gilbert White's popular book The Natural History of Selborne, originally published in 1789:
Amongst the barn swallows, the male of the American subspecies helps (to a small extent), whereas the European subspecies does not. Even in species where the male does not incubate the eggs, he may sit on them when the female is away to reduce heat loss (this is different from incubation as that involves warming the eggs, not just stopping heat ...
Tree swallow Adult in Jamaica Bay Wildlife Refuge in Queens, New York Conservation status Least Concern (IUCN 3.1) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Passeriformes Family: Hirundinidae Genus: Tachycineta Species: T. bicolor Binomial name Tachycineta bicolor (Vieillot, 1808) Range of T. bicolor Breeding summer visitor Migration ...
Related: How To Keep Bees Away From Your House . Identifying Ground Wasps. Ground wasps, or yellowjackets, are about ½-inch long with alternating black and yellow bands on the abdomen. They don ...
They tend to be less conspicuous than the social (wasps) do,” Kimsey said, adding that they are “good to have around” to eat other bugs such as caterpillars. There are roughly 300 species of ...
The cliff swallow or American cliff swallow (Petrochelidon pyrrhonota) is a member of the passerine bird family Hirundinidae, the swallows and martins. [2] The generic name Petrochelidon is derived from the Ancient Greek petros meaning "stone" and khelidon (χελιδών) "swallow", and the specific name pyrrhonota comes from purrhos meaning "flame-coloured" and -notos "-backed".
Violet-green swallows are secondary cavity nesters, meaning they typically nest in natural holes or previously occupied nests. [15] [16] Some breeding pairs will even go as far as usurping nests from other species. [17] A majority of violet-green swallow nests are in tree holes excavated by other animals or within the cracks of large cliffs.
Common Swift chicks . 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.