横向
1
Fish that swims upstream to spawn
4
Largest mammal in the ocean
5
Pink bird that stands on one leg
7
Primate closest to humans
8
Striped African horse-like animal
11
Slow-moving mollusk without a shell
13
Predatory fish with sharp teeth
纵向
1
Five-armed sea creature
2
Largest living primate
3
Large animal with a horn on its nose
6
Australian marsupial that eats eucalyptus
9
Animal known for fighting snakes
10
Egg-laying mammal with a duck bill
12
Large tropical lizard