When a male pearly razorfish is snatched from the sea, a female is forced to transition their sex too early. Scientists say ...

There are many observations of animals behaving oddly during eclipses, but the reason may have nothing to do with the sun and ...

Video shows a bonobo at the Memphis Zoo strike the safety glass as it leapt toward onlookers on the other side. Zoo officials says the animal never made it through ...