Across
1
Spotted big cat that climbs trees
4
Large-eyed primate from Madagascar
5
Tallest living animal on Earth
6
Primate closest to humans
7
Soft sea creature that can sting
9
Animal that builds dams
10
Eight-armed sea creature
Down
2
Large animal with a horn on its nose
3
Egg-laying mammal with a duck bill
4
South American pack animal
8
Slow-moving mollusk without a shell
11
Large North American buffalo
12
Amphibian that leaps and croaks
13
Large bird of prey with keen eyesight