Across
1
Large omnivore that hibernates
3
Intelligent marine mammal
4
Large tropical lizard
7
Large reptile found near rivers
8
Clawed sea crustacean
10
Striped big cat from Asia
11
Australian marsupial that eats eucalyptus
12
Crustacean with pincers
Down
2
Australian burrowing marsupial
5
Flightless bird that swims in cold regions
6
Australian marsupial that hops
9
Fish that swims upstream to spawn