横向
1
Egg-laying mammal with a duck bill
5
Graceful animal with antlers
6
Fish that swims upstream to spawn
7
Dog-like scavenger of Africa
8
Burrowing mammal with poor eyesight
纵向
1
Colorful bird that can mimic speech
2
Australian burrowing marsupial
3
Predatory fish with sharp teeth
4
Black-and-white bear from China
9
Large North American buffalo