Across
1
Egg-laying mammal with a duck bill
5
Australian marsupial that eats eucalyptus
6
Bird of prey with sharp talons
7
Burrowing mammal with poor eyesight
10
Animal that builds dams
11
Large reptile found near rivers
Down
2
South American pack animal
3
Fastest land animal
4
Eight-armed sea creature
8
Soft sea creature that can sting
9
Clawed sea crustacean