“The ant and the zebra” sounds like the title of one of Aesop’s fables. Like all good fables, this one has a moral, which is that tinkering with nature has unpredictable consequences. Unlike the Greek ...

UW Professor Jake Goheen, left, and Ph.D. student Douglas Kamaru fit a GPS collar on a lioness at Kenya’s Ol Pejeta Conservancy. Their research shows that the invasion of big-headed ants at the ...

NEW YORK — A tiny invasive ant muscled into a Kenyan savannah and sparked such a dramatic transformation in the landscape that even the local lions changed the way they hunt, according to research ...

The invasion of non-native species can sometimes lead to large and unexpected ecosystem shifts, as Douglas Kamaru and colleagues demonstrate in a unique, careful study that traces the links between ...

What makes the little old ant think he can disrupt the life of an African lion? Researchers say it’s more than just high hopes. In a study published today in the journal Science, a team of scientists ...

At the Ol Pejeta Conservancy, a wildlife preserve in central Kenya, lions and cheetahs mingle with zebras and elephants across many miles of... When tiny, invasive ants go marching in ... and alter an ...

This 1930s nature film provides a close-up study of an ant lion’s life cycle, focusing on its behaviors and interactions with its environment. The film captures the insect burrowing into sand, ...