It is one of the oldest conflicts between man and beast: farmers killing marauders such as wolves, lynxes, lions and leopards to defend their livestock from the predators. This ancient tension has ...

Beneath the tropical trees of southern Mexico, enormous shoals of sulfur mollies blanket the water surface of toxic sulfur springs, where survival depends on collective defense against relentless ...

A great kiskadee is captured mid-flight immediately after launching an unsuccessful overflight attack on a shoal of sulphur mollies. The image shows the bird with its wings fully extended as it passes ...