Can you tell a twitter from a tweet? A chirp from a cheep or a buzz from a trill?
eNature’s Bird Call Challenge will test your knowledge of your local birds or those of any other zip code you choose. And you can choose to quiz yourself on just songbirds or every species of bird in the area.
Click here to take the Bird Call Challenge to test your knowledge!
(9/16/17 – this link is no longer available.)
SIB 