Across
1
Black-and-white bear from China
4
Animal that builds dams
6
Large North American buffalo
7
Egg-laying mammal with a duck bill
10
Small domesticated weasel-like animal
11
Soft sea creature that can sting
12
Small spiny mammal
Down
2
Five-armed sea creature
3
Tallest living animal on Earth
5
Colorful bird that can mimic speech
8
Australian marsupial that hops
9
Elegant white water bird
13
Slow-moving reptile with hard shell