横向
1
Flightless bird that swims in cold regions
2
Dog-like scavenger of Africa
6
Slow-moving reptile with hard shell
8
Soft sea creature that can sting
纵向
1
Egg-laying mammal with a duck bill
3
Largest mammal in the ocean
4
Australian marsupial that hops
5
Black-and-white bear from China
7
Striped big cat from Asia