Across
1
Animal that builds dams
4
Flightless bird that swims in cold regions
5
Black big cat of the jungle
8
Small horse-shaped sea fish
9
Elegant white water bird
10
Burrowing mammal with poor eyesight
Down
2
Large bird of prey with keen eyesight
3
Small spiny mammal
6
Primate closest to humans
7
Five-armed sea creature