"...llamas, when managed by Indigenous herders, are accelerating soil fertility and plant succession."

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

An evolutionary map and timeline reconstruct the historical spread of the Asian subterranean termite over 22 years on Key West, say researchers.

Genetic rescue is an under-used strategy for the conservation of endangered and threatened animals in the US, report researchers.

For decades, orcas in the Pacific Northwest have been observed harassing and killing porpoises without eating them. A new study digs into why.

Old dead trees on the forest floor are a chief fuel driving wildfires in California's Sierra Nevada mountains, a study of the KNP Complex Fire shows.

A population of endangered red-crowned parrots is thriving in urban areas of South Texas, research finds.

Increased tagging of fish, seals, birds, and other animals can help fill key data gaps in understanding the world's changing climate.

Temperature fluctuations in the tropical Atlantic Ocean are largely driven by human-induced aerosol emissions, a study finds.

Removing road-killed animals that can lead to golden eagles getting hit by cars could help offset the number of birds wind turbines kill.