横向
1
Striped big cat from Asia
4
Fastest land animal
5
Egg-laying mammal with a duck bill
6
Amphibian that leaps and croaks
10
Largest mammal in the ocean
11
Graceful animal with antlers
12
Largest living primate
纵向
2
Colorful bird that can mimic speech
3
Small domesticated weasel-like animal
7
Fish that swims upstream to spawn
8
Dog-like scavenger of Africa
9
Tallest living animal on Earth
13
Five-armed sea creature