横向
1
Largest mammal in the ocean
4
Slow-moving mollusk without a shell
5
Largest living primate
6
Dog-like scavenger of Africa
7
Crustacean with pincers
纵向
2
Animal that builds dams
3
Tallest living animal on Earth
8
Australian burrowing marsupial
9
Large North American buffalo
10
King of the jungle
11
Wild dog that hunts in packs