Twite
Encyclopedia
The Twite is a small passerine
Passerine
A passerine is a bird of the order Passeriformes, which includes more than half of all bird species. Sometimes known as perching birds or, less accurately, as songbirds, the passerines form one of the most diverse terrestrial vertebrate orders: with over 5,000 identified species, it has roughly...

 bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

 in the finch
Finch
The true finches are passerine birds in the family Fringillidae. They are predominantly seed-eating songbirds. Most are native to the Northern Hemisphere, but one subfamily is endemic to the Neotropics, one to the Hawaiian Islands, and one subfamily – monotypic at genus level – is found...

 family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...

 Fringillidae.

The Twite is a small finch, similar in size and shape to a Linnet
Linnet
The Linnet is a small passerine bird in the finch family Fringillidae.The Linnet derives its scientific name from its fondness for hemp and its English name from its liking for seeds of flax, from which linen is made.- Description :...

. Birds of the subspecies flavirostris are 13 to 13.5 cm (5.1 to 5.3 in) long, and those of the subspecies altaica are 13 to 13.5 cm (5.1 to 5.3 in) long. It lacks the red head patch and breast shown by the Linnet and the redpoll
Redpoll
The Redpolls are a group of small passerine birds in the finch family Fringillidae which have characteristic red markings on their heads. They were formerly placed into the genus Acanthis together with the linnets and the twite, but their closest relatives are actually the crossbills, that are...

s. It is brown streaked with black above, with a pink rump. The underparts buff to whitish, streaked with brown. The conical bill is yellow in winter and grey in summer. The call is a distinctive "twit", from which derives its name, and the song contains fast trills and twitters.

This bird breeds in northern Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 and across central Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

. It is partially resident, but many birds migrate
Bird migration
Bird migration is the regular seasonal journey undertaken by many species of birds. Bird movements include those made in response to changes in food availability, habitat or weather. Sometimes, journeys are not termed "true migration" because they are irregular or in only one direction...

 further south, or move to the coasts. It has declined sharply in parts of its range, notably Ireland
Ireland
Ireland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth...

.

Treeless moorland is favoured for breeding. It builds its nest in a bush, laying 4–7 eggs.

This species can form large flocks outside the breeding season, sometimes mixed with other finches on coasts and salt marshes. The food is seeds.

The phylogeny has been obtained by Antonio Arnaiz-Villena et al.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK