Across
1
Amphibian that leaps and croaks
3
Slow-moving reptile with hard shell
4
Dog-like scavenger of Africa
8
Black big cat of the jungle
10
Intelligent marine mammal
Down
2
Large reptile found near rivers
5
Small domesticated weasel-like animal
6
Five-armed sea creature
7
Striped big cat from Asia
9
Tallest living animal on Earth
11
Australian burrowing marsupial