横向
1
Animal that builds dams
4
Fish that swims upstream to spawn
5
Bird of prey with sharp talons
8
Soft sea creature that can sting
9
Large reptile found near rivers
纵向
2
Predatory fish with sharp teeth
3
Tallest living animal on Earth
6
Elegant white water bird
7
Wild dog that hunts in packs
10
Fastest land animal
11
Large omnivore that hibernates