横向
1
Striped big cat from Asia
4
Largest mammal in the ocean
5
Spotted big cat that climbs trees
8
Fish that swims upstream to spawn
纵向
2
Slow-moving mollusk without a shell
3
Small horse-shaped sea fish
6
Flightless bird that swims in cold regions
7
Small spiny mammal
9
Large reptile found near rivers