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The red-headed finch (Amadina erythrocephala) (also known as the paradise finch) is a common species of estrildid finch found in Africa. It has an estimated global extent of occurrence of 1,600,000 km 2. It is found in Angola, Botswana, Lesotho, Namibia, South Africa and Zimbabwe. Males have vibrant red heads and chests while the females are ...
The family Fringillidae are the "true" finches. The International Ornithological Committee (IOC) recognizes these 239 species in the family, distributed among three subfamilies and 50 genera. Confusingly, only 79 of the species include "finch" in their common names, and several other families include species called finches.
The Fiji parrotfinch (Erythrura pealii) is a species of estrildid finch endemic to Fiji that was formerly considered to be a subspecies of the red-headed parrotfinch. This parrotfinch is a small, mainly green bird with a red head and tail and a stubby dark grey bill. It is found in both forested and open habitats, and has adapted well to man ...
The red-headed bullfinch (Pyrrhula erythrocephala) is a species of finch in the family Fringillidae, found all across the Himalayas and adjacent highlands. It is found in Bhutan, northern India, Nepal and adjacent southern Tibet. Its natural habitat is temperate forests.
The red-headed parrotfinch (Erythrura cyaneovirens) is a common species of estrildid finch found in the Samoan Islands. It has an estimated global extent of occurrence of 20,000 to 50,000 km 2. It is found in subtropical/tropical lowland moist forest.
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Most species have blue or red markings on the head and a red rump and tail. The tail is pointed and often fairly long. Seeds, especially those of grasses, comprise the bulk of the diet. Some parrotfinches also feed on fruit and small insects. Many species forage in flocks, keeping in contact with high-pitched calls.
A certain amount of genetic incompatibility between black and red-headed birds can result in high mortality (up to 80%) in female offspring when birds of different head colours mate. If the female mates with a finch of different head colour, this genetic incompatibility can be addressed by over-producing sons, up to a ratio of four males to one ...