In birds, singing behaviors play a critical role in mating and territory defense. Although birdsong can signal individual quality and personality, very few studies have explored the relationship ...

Although birdsong can signal individual quality and personality, very few studies have explored the relationship between ...

A spat between birds at a backyard birdfeeder highlights the sometimes fierce competition for resources that animals face in ...

Let's explore the many elements of music that go into making a hit song...that ONLY has 2 chords! Stevie did it, so did Fleetwood Mac, Bruce Springsteen, Bill Withers, Santana and so many more!

The giants of private equity are preparing to fight for two little letters. The $5 trillion industry is embarking on a campaign to change the way taxes for indebted businesses are tallied.

Leading lobbyists want to tack two letters — DA — back to an earnings formula used to help calculate tax deductions, a change potentially worth billions. The idea is to account for ...

together with other common birds, threatened by habitat decline and urban expansion. The Japanese cultural tradition recognises sparrows to represent two main values: loyalty and companionship. The ...