
Amazon tree rings reveal more intense drought and rainfall in the rainforest
Tree rings from the Amazon show that the world’s largest rainforest has developed wetter wet seasons and drier dry seasons over the past four decades.

Tree rings from the Amazon show that the world’s largest rainforest has developed wetter wet seasons and drier dry seasons over the past four decades.

They have names like Victoria, Makgadikgadi, Wembere and Dwarskersbos — but unlike their namesakes, they’re not landmarks in Africa. Instead, they’re small birds flying halfway

Gray whales are experiencing a potentially catastrophic population decline, a sharp reversal from what had been considered a conservation success. As of July 6, 2026,

The unprecedented flooding in New South Wales in 2022 killed 13 people across the state, left 4,000 properties uninhabitable and damaged a further 10,900 homes.

In a remote area of French Guiana, a 29-year-old woman was attacked by a harpy, considered the world’s largest eagle, in October 2023. In an

Beavers are well-known residents of rivers, lakes and streams across North America. New research finds they are also far more common in estuaries and tidal

CANANEA, Sonora — The day was windless. Long brown grasses speckled the landscape, and a stray tree erupted from the earth. The river channel was

Nepal’s expanding birdwatching community offers a vital lifeline for both biodiversity monitoring and ecotourism, reports contributor Bibek Bhandari for Mongabay. According to a recent study,

In Limpopo province, in the far north of South Africa, where much of the population lives in rural areas, environmental conservation is often not considered