Plumage Feathers
A bird’s plumage is restricted to its…?
A. apteria
B. pterylae
C. contour feathers
D. caruncle
It’s B.
A and B just mean areas without and with feathers.
C is a type of feather
D is a small, fleshy growth
Great Egret in Breeding Plumage Preening his Feathers
You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.
Comments are closed.