Depends on the bird. Blue, white, brown, speckled, all colors.
blue
blue jay
I think a green bird because blue and green go together
Owls are the only birds that can see the color blue.
Incomplete Dominance
blue
all birds are unable to see the colour blue... except the owl! :P
light blue
Name of bird that blue blood
Depends on what bird it is. some are, some arent. depends on what the color of the normal bird is. like a bluejay for example is blue, so the female is blue to. same for a yellow bird. red, etc.
Blue Bird All American was created in 1948.