Across
1
Bird of prey with sharp talons
3
Clawed sea crustacean
5
Fish that swims upstream to spawn
6
Intelligent marine mammal
7
Black-and-white bear from China
8
Animal known for fighting snakes
Down
2
Soft sea creature that can sting
4
Largest mammal in the ocean
9
Eight-armed sea creature
10
Wild dog-like animal of North America
11
Striped big cat from Asia
12
Wild dog that hunts in packs