Across
1
Animal that builds dams
3
South American pack animal
5
Small spiny mammal
7
Fastest land animal
9
Flightless bird that swims in cold regions
10
Clawed sea crustacean
Down
2
Soft sea creature that can sting
4
Graceful animal with antlers
6
Colorful bird that can mimic speech
8
Wild dog-like animal of North America