A Bird Species

Bluebirds

Bluebirds, family Turdidae,  belong to the genus Sialia, from the Greek meaning “a kind of bird.” Not a very helpful description. The three Sialia species, all North American, are the Eastern Bluebird, Western Bluebird, and Mountain Bluebird, semi-descriptive but not very imaginative names. At 7 inches long with a 13 -inch wingspread, they are small […]

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Parthenogenesis and the Condor

Parthenogenesis means birth without fertilization. In other words, a female gives birth to offspring without having been impregnated by a male. This phenomenon occurs normally in some plants and a number of invertebrates like nematodes, some scorpions and mites, aphids, some bees, and parasitic wasps. It also happens among all vertebrates except mammals – yes,

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Queen Victoria and Her Chickens

 According to The Illustrated Book of Poultry Queen Victoria was captivated by watching her seven chickens in their custom enclosure. While royalty are not known for admiring poultry as do farmers, in 1842 Queen Victoria started what would become an international craze for fancy chickens, just because they were beautiful to look at. These were Cochin chickens or

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Mousebirds

Mousebirds, sometimes called Colies, and found only in sub-Saharan Africa, are so named for their mousy color and their behavior as they move gingerly through the vegetation searching for food and scurry along the ground between bushes. Slender greyish or brownish birds with soft, hairlike body feathers, crests, curved claws, and stubby bills, mousebirds are

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Kleptoptilia

The word kleptomania is from the Greek words κλέπτω (klepto) “to steal” and μανία (mania) “mad desire, compulsion”, meaning a compulsion to steal. In birdy news lately is the term kleptotrichia, referring to the behavior of birds stealing hair from mammals to line their avian nests. But some birds steal feathers from other birds in

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