POTIGUAR BASIN, Brazil — On the estuary beaches where the Atlantic Ocean mixes with freshwater rising from mangrove soils, the shorebird known as the red

The U.S. President Donald Trump’s administration recently finalized a rule that narrows what qualifies as “harm” under the Endangered Species Act. Under the new definition

Malasen Hamida, a Nubian Muslim woman from Kibera, in Nairobi, is an aspiring politician and an environmental activist with more than 25 years of advocacy

President Donald Trump is sharply reducing the size of two national monuments in Utah. The move to shrink Bears Ears and Grand Staircase-Escalante national monuments

His nephew recalled that the children were taught to chant, “Hyaenas are beautiful!” as often as possible.On visits to Kruger National Park, he got them

Happy World Chimpanzee Day. On July 14, as the world celebrates one of humans’ closest living relatives, here’s a roundup of recent Mongabay stories about

From its nests high in the canopy of the Amazon, the harpy eagle depends on — and is critical to — the health of the

Off the coast of Timor-Leste, fishers are building something many countries still lack: A clearer picture of how small-scale fishing nourishes people. For six years,

By some accounts, in the Philippine reefs of the 1970s, large groupers appeared every 50 feet or so. Some seemed as large as Volkswagen Beetles.

The morning of Feb. 2, 2026, started like many others for Pierre Defos du Rau and Julien Birard: It was hot and sunny with a