From Egyptian geese at lakes to Asian hornets in trees and bullfrogs in ponds, invasive species present a growing challenge to farmers, beekeepers and conservationists around the world. "Invasive ...

Almost two-thirds of Australia is privately owned. But most of our scientific understanding of how threatened species are ...

MCCAMMON: In Peru, a research expedition traveled over mountains and through thick forests, going further than any team of scientists. GERMAN CHAVEZ: It's an area where very few scientific expeditions ...

Three new species discovered on Dauan Island: two frogs and a unique gecko survive in rocky shelters in the Torres Strait.