Across
1
Tallest living animal on Earth
4
Slow-moving reptile with hard shell
6
Large animal with a horn on its nose
10
Wild dog-like animal of North America
12
Fastest land animal
Down
2
Burrowing mammal with poor eyesight
3
Intelligent marine mammal
5
Clawed sea crustacean
7
Small domesticated weasel-like animal
8
Large North American buffalo
9
Insect with colorful wings
11
Primate closest to humans