It is not a real surprise that the smallest birds in the world belong to the family Trochilidae, commonly known as hummingbirds. However, even within the hummingbird family, there are large ...

Find Animal Food Web stock video, 4K footage, and other HD footage from iStock. Get higher quality Animal Food Web content, for less—All of our 4K video clips are the same price as HD. Video Back ...

Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they absorbed in recent years, ...

Cold waves can cause temperatures to drop drastically. Würzburg researchers have investigated how animals react to this.

With a range of weight between 5000-6000 kgs, the Asian Elephants are also one of the heaviest animals walking on earth. With a range of weight between 4000-8000 kgs, the African Elephants are one ...

Indonesia has identified 2.3 million hectares (5.7 million acres) of protected forest that could be converted into “food and energy estates,” which could result in the country’s largest-ever ...

We have a natural fascination with time—how landscapes have been carved over millennia, how our bodies grow and sag with age, ...

"The Delaney Clause is clear; the FDA cannot authorize a food additive or color additive if it has been found to cause cancer in humans or animals. Evidence shows cancer in laboratory male rats ...

When Jamila Acfalle decided to get her first cat, she had one requirement: It had to be brave. Acfalle is a dog trainer in a suburb of Portland, Oregon. She works with dogs that have behavior ...

The Food and Drug Administration announced Wednesday it was banning Red 3 dye from food and beverages in the U.S. over its link to cancer in laboratory animals. Officials said there was no ...