横向
1
Wild dog-like animal of North America
4
Large-eyed primate from Madagascar
5
Small spiny mammal
7
Animal known for fighting snakes
9
Largest living primate
10
Predatory fish with sharp teeth
12
Animal that builds dams
13
Elegant white water bird
纵向
1
Large reptile found near rivers
2
King of the jungle
3
Flightless bird that swims in cold regions
6
Australian marsupial that hops
8
Dog-like scavenger of Africa
11
Fish that swims upstream to spawn