横向
1
Large animal with a horn on its nose
3
Egg-laying mammal with a duck bill
5
Animal that builds dams
8
Small domesticated weasel-like animal
10
Predatory fish with sharp teeth
纵向
2
Australian burrowing marsupial
4
Tallest living animal on Earth
6
Elegant white water bird
7
Fastest land animal
9
Slow-moving reptile with hard shell