Birdsong field guide
Azure Tit
Cyanistes cyanus
A small, striking passerine of the tit family, the Azure Tit is easily distinguished by its snowy white and deep blue plumage. It is the eastern palearctic equivalent of the common Eurasian Blue Tit.
What it sounds like
A high-pitched, silvery 'tsee-tsee-tsee' and a rapid, tinkling trill reminiscent of a Blue Tit but thinner and higher.
Reference call, compare with what you heard
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Field notes
- Frequently hybridizes with the Eurasian Blue Tit, resulting in a distinct hybrid known as Pleske's Tit (Cyanistes × pleskei).
- It lacks the yellow and green pigments common in other Cyanistes species, appearing entirely white and blue-grey.
- A highly specialized forager, it often searches for insect larvae within the galls of willow trees and reed stems.
- During winter, it is known to exhibit irruptive movements, occasionally appearing in Western Europe far outside its breeding range.
- Nests are typically built in tree cavities or crevices, often lined thick with moss, animal hair, and vegetable down.
Habitat
Riverine willow thickets, marshes with scrub, and deciduous or mixed forests near water.
Range
Central and Eastern Europe through Russia and Central Asia to Northern China.
Similar & commonly confused birds
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