Which of these animals build dams?
Correct answer: Beavers
Juliette
Once, as we walked along a small stream where beavers had built a dam, one of them slapped its tail on the surface of the water as a warning to its companions. Quite a loud noise.
(This was in New England in the US.)
Ahmed
a pic for them would be better
Player #49986886
I never knew this! Amazing!
sujatha
import beavers to the nation