Waking up to the dawn chorus of birds — one of the natural world’s greatest symphonies — is a joy like no other. It’s not surprising that bird-watching has become an increasingly popular hobby. A ...
WHY do birds sing? Has their music a meaning, or is it all a thing of blind impulse ? Some bright morning in March, as you go out-of-doors, you are greeted by the notes of the first robin. Perched in ...