横向
1
Wild dog that hunts in packs
3
Largest living primate
5
Egg-laying mammal with a duck bill
6
Graceful animal with antlers
9
Largest mammal in the ocean
10
Large animal with a horn on its nose
纵向
2
Spotted big cat that climbs trees
4
Flightless bird that swims in cold regions
7
Striped big cat from Asia
8
Dog-like scavenger of Africa
11
Five-armed sea creature