横向
1
Egg-laying mammal with a duck bill
4
Large bird of prey with keen eyesight
5
Amphibian that leaps and croaks
7
Fish that swims upstream to spawn
8
Predatory fish with sharp teeth
9
Striped African horse-like animal
纵向
2
Striped big cat from Asia
3
Australian marsupial that eats eucalyptus
6
Tallest living animal on Earth
8
Elegant white water bird
10
Slow-moving reptile with hard shell