Across
1
Spotted big cat that climbs trees
6
Intelligent marine mammal
8
Large tropical lizard
10
Large animal with a horn on its nose
Down
2
Large North American buffalo
3
Animal that builds dams
4
Small spiny mammal
5
Largest living primate
7
Egg-laying mammal with a duck bill
9
Slow-moving reptile with hard shell
11
Fish that swims upstream to spawn
12
Large bird of prey with keen eyesight