横向
1
Large reptile found near rivers
3
South American pack animal
4
Large tropical lizard
6
Black big cat of the jungle
7
Animal known for fighting snakes
9
Graceful animal with antlers
10
Flightless bird that swims in cold regions
纵向
1
Wild dog-like animal of North America
2
Egg-laying mammal with a duck bill
3
Large-eyed primate from Madagascar
5
Largest living primate
8
Australian burrowing marsupial