Cockatoos Parrots For Sale - An Overview
de Kloet, RS; de Kloet SR (2005). "The evolution of your spindlin gene in birds: Sequence Evaluation of the intron on the spindlin W and Z gene reveals four significant divisions of your Psittaciformes". Their heads, chests, and underparts are typically white that has a slight undertone of blue. Their tails and flight feathers are dark blue, as we