Across
1
Slow-moving reptile with hard shell
4
Burrowing mammal with poor eyesight
5
Small spiny mammal
6
Fish that swims upstream to spawn
7
Animal that builds dams
Down
1
Striped big cat from Asia
2
Soft sea creature that can sting
3
Large bird of prey with keen eyesight
8
Australian marsupial that hops
9
Striped African horse-like animal
10
Eight-armed sea creature
11
Intelligent marine mammal
12
Largest mammal in the ocean