The results of a study on birds in the Amazon rainforest has shown that birds have gotten physically smaller over the last four decades, and scientists believe that a warming planet may be the reason.

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 ...

(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 ...

The most pristine parts of the Amazon rainforest devoid of direct human contact are being impacted by human-induced climate change, according to new research by LSU scientists. New analyses of data ...

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 ...

Numerous studies report declining bird numbers not caused by the typical threats of habitat loss or urbanization.

South America, aptly named the "Bird Continent," hosts over 3,500 bird species, the most diverse globally. From the Amazon ...

According to BioDB, the following ten countries host the highest number of bird species in the world.