横向
1
Animal known for fighting snakes
3
Graceful animal with antlers
6
Egg-laying mammal with a duck bill
8
Large North American buffalo
10
Predatory fish with sharp teeth
11
Largest mammal in the ocean
纵向
2
Animal that builds dams
4
Pink bird that stands on one leg
5
Striped African horse-like animal
7
Tallest living animal on Earth
9
Five-armed sea creature
12
Soft sea creature that can sting
13
Fish that swims upstream to spawn