Across
1
Large tropical lizard
2
Clawed sea crustacean
3
Small horse-shaped sea fish
6
Wild dog that hunts in packs
8
Slow-moving reptile with hard shell
9
Dog-like scavenger of Africa
10
Eight-armed sea creature
Down
2
South American pack animal
3
Fish that swims upstream to spawn
4
Soft sea creature that can sting
5
Large reptile found near rivers
7
Crustacean with pincers