The medal given to Tommy the pigeon, who helped during WWII, sold at auction for £30,000.

This is a high-speed video of syringeal kinematics during sound production in the domestic pigeon. The first part of the video is imaged under incident lighting, followed by trans-illumination ...

Listen to the songs and calls of the most common garden birds in the UK and get tips on how to learn to recognise these familiar sounds. Bird song is probably the most familiar type of bird sound.