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 ...

A new study explores a disruptive force in the delicate African ecosystem that holds consequences for even top predators like lions. The big-headed ant, first recorded on the island of Mauritius, has ...

Location of the Mount Kenya Safari Club together with data on the patchy distribution of patas monkeys (E. patas) in Kenya. b, The Lorax in the crown of a silk-tufted Truffula tree. c, Spindly tree ...

New research led by a University of Wyoming graduate student shows that invasive ants in a Kenyan savanna have caused lions to change their predatory behavior. As detailed in the journal Science, the ...

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 ...