Across
1
Large-eyed primate from Madagascar
4
Fastest land animal
5
Eight-armed sea creature
7
Elegant white water bird
10
Wild dog-like animal of North America
12
Small spiny mammal
Down
2
Australian marsupial that hops
3
Intelligent marine mammal
6
Egg-laying mammal with a duck bill
8
Animal that builds dams
9
Slow-moving mollusk without a shell
11
Largest living primate