Rotbraunes Erdtäubchen

Bestimmung

It measures 12-18 centimeters in length and weighs about 35-56 grams. The male , with reddish brown feathers, dominant color on the adult's body , in contrast to the head, bluish gray. The female is all brown. In both sexes, on the wing there are a series of black spots on the feathers. The chicks come out with traces of the plumage of each sex.<p>Subspecies<p>It has 4 subspecies, only one of which occurs in Brazil:

Taxonomie

Wissenschaftlicher Name

Columbina talpacoti

Autorität

(Temminck, 1810)

Ordnung

Columbiformes

Familie

Columbidae

Gattung

Columbina

Verbreitung und Lebensraum

Adapts to artificial environments created by human action. Lives in open areas; the deforestation facilitated its expansion, especially in the areas formed to pasture or grain farming. They entered the big cities in the southeast and midwest regions of Brazil.<p>Very aggressive with each other, although they can form groups, they compete for food and defend territories using one of the wings to strike hard at the opponent. The males are more bellicose. In disputes or when they sunbathe, lying on their side on the ground and with the wing stretched upwards, they show the large area of black feathers under the wing.<p>Bird watchers in the south-central part of the United States have been observing a “replacement” of this species by another pigeon, the Zenaida auriculata, also known as dove-of-band, or amargosinha eared dove . The latter species has been conquering the urban environment more and more effectively and is apparently competing with the dove, which is already less frequent than the flock pigeon in most cities in the interior of São Paulo.<p>In any case, this friendly and even naive species is far from disappearing from the backyards of our houses and from the squares and gardens of our cities, even if they are in large buildings.

Zugverhalten

Resident species

Schutzstatus

Bestandstrend

rising