Across
1
Large animal with a horn on its nose
4
Graceful animal with antlers
5
Elegant white water bird
6
Eight-armed sea creature
8
Small horse-shaped sea fish
9
Black big cat of the jungle
11
Tallest living animal on Earth
Down
2
Animal known for fighting snakes
3
Animal that builds dams
7
Small spiny mammal
10
Predatory fish with sharp teeth
12
Insect with colorful wings
13
Fish that swims upstream to spawn