Across
1
Egg-laying mammal with a duck bill
4
Australian marsupial that hops
7
Striped African horse-like animal
Down
1
Flightless bird that swims in cold regions
2
Intelligent marine mammal
3
Small domesticated weasel-like animal
5
Crustacean with pincers
6
Bird of prey with sharp talons
8
Clawed sea crustacean
9
Small spiny mammal