横向
1
Fish that swims upstream to spawn
5
Bird of prey with sharp talons
6
Intelligent marine mammal
7
King of the jungle
8
Australian burrowing marsupial
9
Dog-like scavenger of Africa
10
Tallest living animal on Earth
纵向
2
Large North American buffalo
3
Australian marsupial that hops
4
Pink bird that stands on one leg
11
Primate closest to humans
12
Striped big cat from Asia
13
Animal that builds dams