Wussywat wants to know how to whistle so he can copy Ird's tweeting. He's not doing so well, until he recruits the help of Duckadile, a pinwheel and some new birdy friends!

Wussywat discovers how to whistle and joins the dawn chorus.

Wussywat wants to copy Ird's dawn chorus. He tries to tweet, but manages to blow Ird out of her tree instead. An attempt to copy sleepy Ortus's snorey whistle just causes a pile up! Fortunately, Duckadile is on hand, with his favourite pinwheel, to teach Wussywat how to blow gently.

A squirt from Duckadile turns the blow into a squirble and shows Wussywat that the key to whistling is not to try too hard. When the birdies turn up and join in, the gang are treated to a tweety chorus and Wussywat makes some nice new friends. What a clever cat!