Azure tit

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Azure tit
Azure Tit - Parus cyanus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Paridae
Genus: Cyanistes
Species:
C. cyanus
Binomial name
Cyanistes cyanus
(Pallas, 1770)
CyanistesCyanusIUCN.svg
Azure tit distribution map
  Resident
Synonyms

Parus cyanus

The azure tit (Cyanistes cyanus) is a passerine bird in the tit family Paridae. It is a widespread and common resident breeder throughout Russia, Central Asia, northwest China, Manchuria, and Pakistan.

Contents

It is found in temperate and subarctic deciduous or mixed woodlands, scrub, and marshes. It is a resident species, and most birds do not migrate. It nests in tree holes, laying approximately 10 eggs. The bird is a close sitter, displaying defensive behaviors such as hissing and biting when disturbed. Its diet primarily consists of insects, seeds, small invertebrates, bug larvae, and eggs.

This 12–13 cm (4.7–5.1 in) bird is unmistakable. Its head, tail corners, wing bars, and underparts are white, while the upperparts are blue. It has a distinctive dark line running through its eye.

This bird is the eastern counterpart of the common Eurasian blue tit. It will hybridise with that species, but the offspring usually show a blue crown, rather than the white of azure tit. The calls are similar to blue tit, calling dee, dee, dee or a scolding churr. The song is a tsi-tsi-tshurr-tsi-tsi-tshurr, which has been described as intermediate between blue tit and crested tit.

There are some records of the species in other parts of Europe, including in Finland, Sweden, Poland and Austria. [2]

Taxonomy

For many years the azure tit was known as Parus cyanus. In 2005, analysis of the mtDNA cytochrome b sequences of the Paridae indicated that Cyanistes was an early offshoot from the lineage of other tits, and more accurately regarded as a genus rather than a subgenus of Parus . [3]

The azure tit not infrequently hybridizes with the blue tit in western Russia; the resulting birds are called Pleske's tit (Cyanistes × pleskei) and were once considered a distinct species.

The population in central Asia, yellow-breasted tit (C. c. flavipectus or Parus flavipectus), is sometimes included as a subspecies of the azure tit. [1] [4]

Related Research Articles

<span class="mw-page-title-main">Tit (bird)</span> Family of small passerine birds

The tits, chickadees, and titmice constitute the Paridae, a large family of small passerine birds which occur mainly in the Northern Hemisphere and Africa. Most were formerly classified in the genus Parus.

<span class="mw-page-title-main">Coal tit</span> Species of bird

The coal tit or cole tit,, is a small passerine bird in the tit family, Paridae. It is a widespread and common resident breeder in forests throughout the temperate to subtropical Palearctic, including North Africa. The black-crested tit is now usually included in this species.

<span class="mw-page-title-main">Willow tit</span> Species of passerine bird in the tit family Paridae

The willow tit is a passerine bird in the tit family, Paridae. It is a widespread and common resident breeder throughout temperate and subarctic Europe and across the Palearctic. The plumage is grey-brown and off-white with a black cap and bib. It is more of a conifer specialist than the closely related marsh tit, which explains it breeding much further north. It is resident, and most birds do not migrate.

<span class="mw-page-title-main">Eurasian blue tit</span> Species of bird

The Eurasian blue tit is a small passerine bird in the tit family, Paridae. It is easily recognisable by its blue and yellow plumage and small size.

<span class="mw-page-title-main">Crested tit</span> Species of bird

The crested tit or European crested tit, is a passerine bird in the tit family Paridae. It is a widespread and common resident breeder in coniferous forests throughout central and northern Europe and in deciduous woodland in France and the Iberian peninsula. In Great Britain, it is chiefly restricted to the ancient pinewoods of Inverness and Strathspey in Scotland, and seldom strays far from its haunts. A few vagrant crested tits have been seen in England. It is resident, and most individuals do not migrate.

<span class="mw-page-title-main">Boreal chickadee</span> Species of bird

The boreal chickadee is a small passerine songbird in the tit family Paridae. It is found in the boreal forests of Canada and the northern United States and remains within this range all year. This bird is known for its high pitched trill patterns used in communication with other birds and food storage habits in preparation for winter months.

<span class="mw-page-title-main">Grey-headed chickadee</span> Species of bird

The grey-headed chickadee or Siberian tit, formerly Parus cinctus, is a passerine bird in the tit family Paridae. It is a widespread resident breeder throughout subarctic Scandinavia and the northern Palearctic, and also into North America in Alaska and the far northwest of Canada. It is a conifer specialist. It is resident, and most birds do not migrate. Curiously, the bird has no grey on its head, which is black, white, and brown.

<span class="mw-page-title-main">Himalayan black-lored tit</span> Species of bird

The Himalayan black-lored tit, also known as simply black-lored tit, is a passerine bird in the tit family Paridae. The yellow-cheeked tit is probably its closest relative, and it may also be related to the yellow tit. These three tits almost certainly form a distinct lineage, as indicated by morphology, and mtDNA cytochrome b sequence analysis.

<span class="mw-page-title-main">Mountain chickadee</span> Species of bird

The mountain chickadee is a small songbird, a passerine bird in the tit family Paridae.

<span class="mw-page-title-main">Mexican chickadee</span> Species of bird

The Mexican chickadee is a small songbird, a passerine bird in the tit family Paridae. It is still often placed in the genus Parus with most other tits, but mtDNA cytochrome b sequence data and morphology suggest that separating Poecile more adequately expresses these birds' relationships. The American Ornithologists' Union had been treating Poecile as distinct genus for some time already.

<span class="mw-page-title-main">Rufous-naped tit</span> Species of bird

The rufous-naped tit, also known as the black-breasted tit or dark-grey tit, is an Asian songbird species in the tit and chickadee family (Paridae). It was sometimes considered conspecific with the rufous-vented tit, and was formerly placed in the genus Parus.

<span class="mw-page-title-main">White-winged black tit</span> Species of bird

The white-winged black tit is a passerine bird in the tit family Paridae. It is also known as the white-winged tit, dark-eyed black tit or northern black tit. The species was first described by Eduard Rüppell in 1840.

<span class="mw-page-title-main">Sultan tit</span> Species of bird

The sultan tit is an Asian forest bird with a yellow crest, dark bill, black upperparts plumage and yellow underparts. The sexes are similar. The female has greenish-black upperparts and a yellowish throat. The young bird is duller than the adult and has a shorter crest. It is the only member of the monotypic genus Melanochlora, which is fairly distinct from the Parus tits with the nearest relative being the monotypic Sylviparus.

<span class="mw-page-title-main">African blue tit</span> Species of bird

The African blue tit is a species of bird in the family Paridae. It is found in northern Africa, Pantelleria (Italy) and the Canary Islands (Spain). Its natural habitat is temperate forests. This species and the Eurasian blue tit were formerly considered conspecific. The status of this species has not been assessed because it is noted to be common on the islands of Tenerife and Gran Canaria. The species has been used in many research studies due to its island populations and relevance to evolutionary hypotheses.

<i>Parus</i> Genus of birds

Parus is a genus of Old World birds in the tit family. It was formerly a large genus containing most of the 50 odd species in the family Paridae. The genus was split into several resurrected genera following the publication of a detailed molecular phylogenetic analysis in 2013. The genus name, Parus, is the Latin word for "tit".

<span class="mw-page-title-main">Yellow-breasted tit</span> Subspecies of bird

The yellow-breasted tit is a bird in the family Paridae. It is found in Afghanistan, China, Kazakhstan, Kyrgyzstan, India, Pakistan, Russia, Tajikistan, Turkmenistan, and Uzbekistan. Its natural habitat is temperate forests.

<span class="mw-page-title-main">Rufous-vented tit</span> Species of bird

The rufous-vented tit is an Asian songbird species in the tit and chickadee family (Paridae). Some of its subspecies were formerly assigned to its western relative the rufous-naped tit, or these two were considered entirely conspecific.

<i>Cyanistes</i> Genus of birds

Cyanistes is a genus of birds in the tit family Paridae. The genus was at one time considered as a subgenus of Parus. In 2005 an article describing a molecular phylogenetic study that had examined mitochondrial DNA sequences from members of the tit family, proposed that a number of subgenera including Cyanistes be elevated to genus status. This proposal was accepted by the International Ornithologists' Union and the British Ornithologists' Union.

<i>Periparus</i> Genus of birds

Periparus is a genus of birds in the tit family. The birds in the genus were formerly included in Parus but were moved to Periparus when Parus was split into several resurrected genera following the publication of a detailed molecular phylogenetic analysis in 2005. The name Periparus had been introduced for a subgenus of Parus that included the coal tit by the Belgium naturalist Edmond de Sélys Longchamps in 1884. The genus name, is Ancient Greek peri plus the pre-existing genus Parus.

<span class="mw-page-title-main">Indian black-lored tit</span> Species of bird

The Indian black-lored tit, Indian tit, or Indian yellow tit is a passerine bird in the tit family Paridae. The yellow-cheeked tit is probably its closest relative, and both may be related to the yellow tit. These three tits almost certainly form a distinct lineage as evidenced by morphology, and mtDNA cytochrome b sequence analysis. The subgenus name Macholophus may apply for them.

References

  1. 1 2 BirdLife International (2016). "Cyanistes cyanus". IUCN Red List of Threatened Species . 2016: e.T22735985A87434883. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22735985A87434883.en . Retrieved 12 November 2021.
  2. "Rare Western Palearctic birds: Azure Tit". Birdguides . 16 February 2007. Retrieved 15 September 2023.
  3. Gill, Frank B.; Beth Slikas and Frederick H. Sheldon (2005). "Phylogeny of titmice (Paridae): II. Species relationships based on sequences of the mitochondrial cytochrome-b gene". Auk. 122 (1): 121–143. doi:10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2. S2CID   86067032.
  4. "Cyanistes flavipectus". Avibase.