横向
1
Largest mammal in the ocean
3
Eight-armed sea creature
5
Animal known for fighting snakes
7
Animal that builds dams
8
Striped African horse-like animal
10
Large reptile found near rivers
纵向
2
Primate closest to humans
4
Small domesticated weasel-like animal
6
Predatory fish with sharp teeth
9
Clawed sea crustacean