They also estimated the bird’s weight to be 156 kilograms, about that of a giant panda (Ailuropoda melanoleuca), which would ...

Analyzing a leg bone from a fossil site in Colombia, scientists have identified a massive “terror bird” that lived about 12 ...

The kookaburra, often called the laughing kookaburra, is a large subgroup of the kingfisher bird. It is diurnal ... Humans ...

While birds can be very lovely companions, there are certain species of birds that require advanced care, understanding, and ...

Tundra swans are on the move! In a recent post to social media, the U.S. Fish and Wildlife Service shared a picture of the large birds flying overhead and explained that the swans that breed in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...

The research team at New Mexico Tech has constructed and tested pheasant, mallard duck and pigeon drones and robots. Their ...

A malnourished emperor penguin appeared on a beach in Australia, thousands of miles from its home in Antarctica. Wildlife ...

The data was used to calculate the reporting rate of each bird. Data said large-bodied specialist birds such as the Great Indian Bustard (GIB) and Red-Necked Falcon had seen a large decline in ...

A common way ecologists predict population counts may be an unreliable way of forecasting future bird counts in urban areas, meaning scientists may be overestimating and underestimating the losses of ...