Domesticated birds

species of large flightless bird

thumb|call of a female emu at the ZOOM Erlebniswelt Gelsenkirchen in [[Germany ]]

The budgerigar ( ; Melopsittacus undulatus), also known as the common parakeet, shell parakeet or budgie ( ), is a small, long-tailed, seed-eating parrot native to Australia. Naturally, the species is green and yellow with black, scalloped markings on the nape, back, and wings. Budgies are bred in captivity with colouring of blues, whites, yellows, greys, and even with small crests. Juveniles and chicks are monomorphic (the sexes are visually indistinguishable), while adults are told apart by their cere colouring and their behaviour.

thumb|upright=1.35|Poultry of the world ()

genus of birds, ratites

The cockatiel (; Nymphicus hollandicus), also known as the weero/weiro or quarrion, is a medium-sized parrot that is a member of its own branch of the cockatoo family endemic to Australia. They are prized as exotic household pets and companion parrots throughout the world and are relatively easy to breed compared to other parrots. As a caged bird, cockatiels are second in popularity only to the budgerigar.

breed of domesticated bird (Aves)

species of bird

species of bird

farm animal

small passerine bird

species of bird

species of bird

species of bird

subspecies of pigeon

breed of domesticated bird

species of bird

breed of domesticated bird

subspecies of bird

pigeons derived from domestic pigeons that have returned to the wild

species of bird

domestic animal, use Q251842 for the species

domesticated bird

Colour genetics of budgerigars