The Blue budgerigar mutation is one of approximately 30 mutations affecting the colour of budgerigars. It is part of the genetic constitution of the following recognised varieties: Skyblue, Cobalt, Mauve and Violet.
Read more about Blue Budgerigar Mutation: Appearance, Historical Notes, Genetics
Famous quotes containing the word blue:
“It was beginning winter,
An in-between time,
The landscape still partly brown:
The bones of weeds kept swinging in the wind,
Above the blue snow.”
—Theodore Roethke (1908–1963)