Across
1
Egg-laying mammal with a duck bill
5
Large reptile found near rivers
6
Australian marsupial that hops
11
Elegant white water bird
Down
2
King of the jungle
3
Large-eyed primate from Madagascar
4
Clawed sea crustacean
7
Flightless bird that swims in cold regions
8
Five-armed sea creature
9
Large animal with a horn on its nose
10
Predatory fish with sharp teeth
12
Dog-like scavenger of Africa