Has Ray finally found the solution to his duck problem?

He may be known as “the people’s champion”, but Ray Hadley is no champion of ducks.
He has been searching for a long, long time, for a solution to his duck problem.
Every winter, it seems the ducks of NSW decide to flock to Ray’s home in Sydney’s north-west, and they have a tendency to leave their mark in, and around, his pool.
He’s tried everything…
Moth balls…
Reptiles…
Fake birds…
You name it, he’s tried it.
But perhaps he’s finally found the solution; floating crocodile heads.
What do you think…will they work?