横向
1
Large tropical lizard
3
Wild dog-like animal of North America
4
Predatory fish with sharp teeth
5
Wild dog that hunts in packs
6
Largest living primate
纵向
2
Egg-laying mammal with a duck bill
3
Large reptile found near rivers
4
Fish that swims upstream to spawn
7
Soft sea creature that can sting
8
Black-and-white bear from China
9
Large-eyed primate from Madagascar