
The surging hormones that rush through the bird’s body during breeding season can do things like grow plumes, change the color of skin and deepen the color of eyes. This is all in an attempt to attract a mate.
Fine Art Images of Our World
The surging hormones that rush through the bird’s body during breeding season can do things like grow plumes, change the color of skin and deepen the color of eyes. This is all in an attempt to attract a mate.