Across
1
Small spiny mammal
5
Wild dog that hunts in packs
6
Clawed sea crustacean
9
Large bird of prey with keen eyesight
10
Primate closest to humans
11
Wild dog-like animal of North America
Down
2
Tallest living animal on Earth
3
Slow-moving reptile with hard shell
4
Burrowing mammal with poor eyesight
7
Fish that swims upstream to spawn
8
Graceful animal with antlers
12
South American pack animal