Across
1
Small spiny mammal
2
Five-armed sea creature
5
Eight-armed sea creature
7
Largest living primate
8
Flightless bird that swims in cold regions
9
Animal that builds dams
11
Striped African horse-like animal
12
Large animal with a horn on its nose
Down
2
Fish that swims upstream to spawn
3
Large reptile found near rivers
4
Tallest living animal on Earth
6
Burrowing mammal with poor eyesight
8
Black-and-white bear from China
10
Crustacean with pincers