A committed, long-lasting partnership can help animals survive, explains Lisa Hiura, who studies developmental biology at the University of Colorado Boulder. In the savanna predators are plentiful ...

Left alone, these animals likely wouldn’t have survived. But paired together—and with the help of conservationists—the unlikely friends have a chance to return to the wild.

Deforestation in the world's most biologically diverse savanna, the Brazilian Cerrado, rose by around 25% in the 12 months through July from the previous period, two people familiar with the still ...