横向
1
Clawed sea crustacean
4
Tallest living animal on Earth
8
Intelligent marine mammal
10
Crustacean with pincers
11
Fish that swims upstream to spawn
12
Small horse-shaped sea fish
纵向
2
Flightless bird that swims in cold regions
3
Large omnivore that hibernates
5
Bird of prey with sharp talons
6
Animal known for fighting snakes
7
Large bird of prey with keen eyesight
9
Amphibian that leaps and croaks
13
Egg-laying mammal with a duck bill