Cric Croc and the Grate Rescue

A drying swamp forces the ducks to move their precious babies to a deeper lake. This sounds like an easy move except there is a very busy highway to cross. Getting across the highway is only one hazard. Disaster happens when three of the fluff balls fall through a storm water grate. What happens then? How does Cric Croc become involved?
Who is the kangaroo that comes bounding into the story?
The story is another children's picture book in the Cric Croc Series.
This is a story of courage and helping out those in need or danger. It also shows the importance of team work.