Across
1
Egg-laying mammal with a duck bill
3
Small domesticated weasel-like animal
5
Animal that builds dams
6
South American pack animal
8
Small spiny mammal
Down
1
Black-and-white bear from China
2
Fastest land animal
4
Slow-moving mollusk without a shell
7
Striped big cat from Asia
9
Intelligent marine mammal
10
Largest living primate
11
Wild dog that hunts in packs