横向
1
Soft sea creature that can sting
6
Fish that swims upstream to spawn
7
Small horse-shaped sea fish
10
Largest mammal in the ocean
纵向
2
Animal that builds dams
3
Intelligent marine mammal
4
Bird of prey with sharp talons
5
Slow-moving reptile with hard shell
8
Dog-like scavenger of Africa
9
Largest living primate