Animal Haven is a temporary home for all sorts of Australian wildlife, although there are a few permanent residents as well, like Oscar the owl, Fur Bag the possum, Cinnamon the koala and Alice the labrador. Meg and Mike live there, too, and they work so hard to help their parents rescue and look after the animals that the locals at Jeff's Creek have nicknamed them the Aussie Angels.
When that little Aussie devil Mark hears that Uncle Pete and Annie are going to eat snails in the local French restaurant, he sees a brilliant way to make some money. He'll collect a bucketful from the garden and send them along.
Luckily he hears about the dangers to the local frog population in time and decides to help save them - because they would have been next in line!