You may know how the chicken crossed the road, but do you know how a turkey became a turkey? Visit this interactive from the National Geographic Channel to find out more about the ancient ancestors of some common animals.
(If you lost the assignment that goes along with this activity, click here to download a copy.)
P.S. Some people wanted to re-watch the video on whale evolution we saw in class. If you'd like to see it again, here it is!
