Join BirdNote tomorrow, November 30th!
Illustrator David Sibley and actor H. Jon Benjamin will face off in the bird illustration battle of the century during BirdNote's Year-end Celebration and Auction!
©
Gregg Thompson
The toothed bill of this male Common Merganser helps it handle a small fish, a Three-spined Stickleback.
Learn more about how bird bills are built for the job.
See other photos of Common Merganser.