Across
1
Largest mammal in the ocean
3
Striped African horse-like animal
5
Graceful animal with antlers
7
Black big cat of the jungle
8
Small horse-shaped sea fish
Down
2
Large reptile found near rivers
4
Large omnivore that hibernates
6
Tallest living animal on Earth
9
Large North American buffalo
10
Animal that builds dams
11
Insect with colorful wings
12
Eight-armed sea creature
13
Elegant white water bird