(CNN) — From the rainforests of Central and South America to the savannas of northern Australia, the world’s equatorial regions are home to thousands of unique bird species, from macaws to toucans to ...

Human-driven climate change threatens many species, including birds. Most studies on this topic focus on long-term climate trends, such as gradual rises in average temperatures or shifts in rainfall ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. As climate change intensifies extreme heat, ...

Extreme heat poses grave threat to tropical birds The notion that bird populations are steeply declining is not new – a 2019 study found bird populations in the US and Canada have dropped by 30% since ...