From ancient times, people have been aware of the rooster's "cock-a-doodle-do" that marks the break of dawn, but has anyone wondered who crows first? In a new study, biologists have revealed that ...

Doodle Do is a British television programme designed for pre-school children. It is aired on the CBeebies channel. The programme features three "Doodle Doers" — puppets called "Dib-dab", "Scribble" ...