The Dilute budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is one of the constituent mutations of several...

The Ino budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Albino and...

Grey budgerigar mutation, often called the Australian Grey or simply Grey, is one of approximately 30 mutations affecting the colour of budgerigars. It...

The Greywing budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Greywing...

The Clearwing budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Clearwing...

The Cinnamon Budgerigar Mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Cinnamon...

The budgerigar (/ˈbʌdʒərɪˌɡɑːr, -əriː-/ BUJ-ər-ih-gar, -⁠ə-ree-; Melopsittacus undulatus), also known as the common parakeet, shell parakeet or budgie...

Opaline budgerigar mutation is one of approximately 30 mutations affecting the colour or appearance of budgerigars. It is the underlying mutation of the...

The science of budgerigar color genetics deals with the heredity of mutations which cause color variation in the feathers of the species known scientifically...

The German Fallow budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. At least three types of Fallow, the German...

Dominant Clearbody budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Easley...

The Slate budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is the underlying mutation of the Slate variety...

parrots. As a caged bird, cockatiels are second in popularity only to the budgerigar. The cockatiel is the only member of the genus Nymphicus. It was previously...

species are called either Recessive Pied and/or Harlequin in budgerigar. Cinnamon and pearl mutations are sex-linked recessive. In Cinnamons, the eumelanin pigment...

recessive mutation known as "pink eye" (pk) that severely reduce pigmentation in the eyes, but only dilutes the pigment in the plumage, so this mutation does...

unusually yellow pigmentation Ino budgerigar mutation, the occurrence of this mutation in captive-bred budgerigars Axanthism, lack of yellow pigmentation...

(Songbirds) and nonlearning (Suboscines) passerines, and vocal learning (Budgerigars) and nonlearning (Dove, owl, gull, quail, chicken) nonpasserines". J...