Across
1
Fish that swims upstream to spawn
4
Small spiny mammal
5
Slow-moving reptile with hard shell
6
Colorful bird that can mimic speech
8
Small horse-shaped sea fish
9
Egg-laying mammal with a duck bill
Down
2
Primate closest to humans
3
Largest living primate
6
Flightless bird that swims in cold regions
7
Wild dog-like animal of North America
8
Elegant white water bird
10
Australian marsupial that eats eucalyptus
11
Eight-armed sea creature
12
Black-and-white bear from China