There is a family of parrots living on the African continent, which is said to be inseparable from their partners, snuggled up to each other, and most of them will stay together for life, and are called couple parrots. There are 9 species in total, of which 8 live on the african continent and 1 settled in Madagascar on the eastern coast of the continent.
Grey-headed couple parrot (Madagascar couple parrot)
Red-headed couple parrot
Black-winged couple parrot
Black collar couple parrot
Peach-faced couple parrot
Fraser's Couple (Brown-headed Couplet)
Yellow-collared couple parrot
Nia couple parrot
Black-faced couple parrot
Last family portrait
Couple parrots are mostly social, eating fruits, vegetables and seeds. There are only a few couples, and there are obvious differences in appearance between male and female, such as black-collared couples, gray-headed couples and black-collared couples. The rest are unable to distinguish gender from appearance.