In the heart of the Amazon, where pristine rainforest remains largely untouched by humans, birds are shrinking. For about four decades, researchers collected and measured 77 species of birds at forest ...

A pioneering study published in Oikos has revealed novel insights into how a select group of birds in the Amazon rainforest, known as terrestrial insectivores, is coping with the ever-increasing ...

(CN) — Climate change is taking a toll on wildlife in some of the most remote regions on Earth, such as deep in the Amazon rainforest where tree canopies often blot out the sun and roads can be hard ...