I remember a Noah39s Arc film, can someone tell me what it is

I remember a Noah's Arc film, can someone tell me what it is?

1. It had talking animals in it.
2, The main characters were Koalas (one boy, one girl).
3. The main villain was an alligator/crocodile.
4. It was an animated musical.
5. It was probably made between the 90s or the early 2000s.
6. If i'm correct, it was only released on VHS.

This is what, I only remember about the film