Eurasian blue tit
| Eurasian blue tit (male) | |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Paridae |
| Genus: | Cyanistes |
| Species: | C. caeruleus |
| Binomial name | |
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Cyanistes caeruleus (Linnaeus, 1758) |
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| Eurasian blue tit range African blue tit range | |
| Synonyms | |
Parus caeruleus Linnaeus, 1758
The Eurasian blue tit (Cyanistes caeruleus) is a small passerine bird in the tit family Paridae. The bird is easily recognisable by its blue and yellow plumage and its size.
Eurasian blue tits, usually resident and non-migratory birds, are widespread and a common resident breeder throughout temperate and subarctic Europe and western Asia in deciduous or mixed woodlands with a high proportion of oak. They usually nest in tree holes, although they easily adapt to nest boxes where necessary. Their main rival for nests and in the search for food is the larger great tit.
The Eurasian blue tit prefers insects and spiders for its diet. Outside the breeding season, they also eat seeds and other vegetable-based foods. The birds are famed for their skill, as they can cling to the outermost branches and hang upside down when looking for food.
The Eurasian blue tit was described by Carl Linnaeus in 1758 in the 10th edition of his Systema Naturae under the binomial name Parus caeruleus.Parus is the classical Latin for a tit and caeruleus is the Latin for dark blue or cerulean. Two centuries earlier, before the introduction of the binomial nomenclature, the same Latin name had been used by the Swiss naturalist Conrad Gesner when he described and illustrated the blue tit in his Historiae animalium of 1555.
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Wikipedia