Across
1
Small spiny mammal
6
Tallest living animal on Earth
7
Australian marsupial that hops
8
Large tropical lizard
9
King of the jungle
10
Five-armed sea creature
11
Colorful bird that can mimic speech
Down
2
Largest mammal in the ocean
3
Slow-moving reptile with hard shell
4
Intelligent marine mammal
5
Amphibian that leaps and croaks
12
Dog-like scavenger of Africa