Blue and yellow macaw freeflying, in flight Parrots can also see in the ultraviolet wavelengths Also known as the Blue and gold macaw, this South American parrot can reach 85cm long and 1 3 kilos in eight These parrots are long lived and can be kept as. Blue and yellow macaw freeflying, in flight Parrots can also see in the ultraviolet wavelengths Also known as the Blue and gold macaw, this South American parrot can reach 85cm long and 1 3 kilos in eight These parrots are long lived and ca