![]() The Blue Chaffinch is a species that can be found only in Spain, this specimen has populations only on two islands: Tenerife and Gran Canaria. The Blue Chaffinch has two subspecies, one outside Tenerife, with no more than 1,000 pairs in total, and another in Gran Canaria, where it is an exceptionally rare bird and extremely sparse in population. Bird censuses are infrequent and even more so when it comes to species that have so few members. The current population size of the Blue Chaffinch is unknown, although it has dared to expand recently. The effect on the number of inhabitants in Fingilia teydea due to the fire in Tenerife in July 2012, has not yet been examined. It is inclined towards environments with an elevation between 1100-2000 m, despite the fact that it goes down to lower altitudes in the presence of in a terrible climate. The closeness of the species is based on the type of undergrowth, with an inclination to tagasaste (Chamaecytisus proliferus), and pine forests with understory shrubs and layers of fayas and heather, and also the presence of specific maturity pines. Its main territory is the mountain forest of canary pine (Pinus canariensis). The Blue Chaffinch is a novice that is discovered only in the interior of the island of Tenerife. Habitat and distribution of the Blue Chaffinch Although, in spring it is a very territorial bird (See Article About: Newcastle Disease). The Blue Chaffinch is a bird that usually lives in groups and mixes with different species, for example, common finches, especially in winter.There are two subspecies, both fundamentally the same, despite the fact that the Polatzeki is slightly different from the Teydea mainly because of its small size and because it possesses an opaque band on the forehead that is located above the highest point of the beak.This particular species is recognized by the fact that they are feathered creatures with strong and more prominent beaks than the common finch.The females and adolescents of this species, unlike these, are not completely separated and have a color that is considerably less striking, governed by dark gray tones.Generally the forehead of older specimens is darker, and like all finches, shows a small crest when frightened. The color of male Blue Chaffinches is gray with a faint pale blue tinge, particularly on the head and back.The wingspan (distance from the tip of one wing to the tip of the other) of these birds can reach lengths between 26.5 cm and 31.5 cm.Its size is basically the same as that of the finch, so the Blue Chaffinch can reach lengths of 16.5 cm, varying this measure according to the individual characteristics of each specimen and the sex that each one may have.The females are of a duller, darker grayish shade, although they are unique in relation to those of normal finches, as they have tighter wings, while the males in the breeding season are unquestionable due to their blue plumage, the same changes from a bluish-gray tone what remains of the year.They are described by their gray beak and have more uniform plumage, in which the dark wings protrude.The blue chaffinch resembles the common chaffinch, despite the fact that they are detectably larger and have thicker bills.10 Reclassification of the Blue Chaffinch.9 Danger and preservation of the Blue Chaffinch.2 Habitat and distribution of the Blue Chaffinch.
0 Comments
Leave a Reply. |