横向
1
Animal that builds dams
3
Intelligent marine mammal
4
Fish that swims upstream to spawn
6
Small domesticated weasel-like animal
8
Egg-laying mammal with a duck bill
9
Large bird of prey with keen eyesight
纵向
1
Large omnivore that hibernates
2
Largest living primate
5
Black-and-white bear from China
7
Large-eyed primate from Madagascar
10
Large animal with a horn on its nose