Effective conservation of old-growth ecosystems will work best if it considers their varied ecology.

Savannas and grasslands in drier climates store more carbon than we knew, slowing the rate of climate change, researchers say.

The largest ever giraffe tracking study shows how these massive animals are responding to human pressures across many different habitats throughout Africa.

The "savannization" of the Brazilian Amazon is threatening the land animals that live there. "We're losing Amazon forest as we speak."

New research suggests 75% of the rainforest has become less resilient to stress since the early 2000s.

Efforts to preserve biodiversity and slow climate change make natural bedfellows.

More than 40 years after civil war broke out in Mozambique, animals have returned to Gorongosa National Park. But the savanna doesn't look like it used to.

Deforestation in Brazil recently reached a 12-year high, prompting France to cut soybean imports from the country.

As in humans, environmental changes provoked chimpanzees to develop a diverse range of behaviours.

New research shows how temperature can affect the symbiotic relationship between ants and trees on the African savanna.