Mary’s Monday Metazoan: Hey, that bird stole my courtship technique! [Pharyngula]

Little known fact: like Costa’s hummingbird, the facial plumage has an iridescent underside that I can flash with muscle contractions.

from ScienceBlogs http://ift.tt/2elnxv3

Little known fact: like Costa’s hummingbird, the facial plumage has an iridescent underside that I can flash with muscle contractions.

from ScienceBlogs http://ift.tt/2elnxv3