横向
1
Small spiny mammal
5
Amphibian that leaps and croaks
6
Animal that builds dams
10
Fish that swims upstream to spawn
11
Soft sea creature that can sting
12
Five-armed sea creature
15
Largest mammal in the ocean
纵向
2
Spotted big cat that climbs trees
3
Small domesticated weasel-like animal
4
Striped big cat from Asia
7
Clawed sea crustacean
8
Tallest living animal on Earth
9
Dog-like scavenger of Africa
13
Fastest land animal
14
Australian marsupial that eats eucalyptus