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Plants and animals have evolved all sorts of ways to make themselves more appealing to potential mates—including colorful feet, flamboyant feathers, complex mating dances and sexual deception. Many ...

Many dog breeds are noted for their personalities and behavioral traits, from the distinctive vocalizations of huskies to the herding of border collies. People have worked to identify the genes ...

Analyses of fossils and ancient genomics reveal how early human populations bred less wolf-like companions, and how they might have traded them around the world. From Pomeranians to poodles, Saint ...

You wouldn’t believe how much dog breeds have changed over the years! Here are the before and after pictures of 18 dogs ...

Photograph of three male zebra finches (Taeniopygia castanotis), whose mating calls were used as part of the study. Credit: Raina Fan. The bright colors of butterfly wings, the sweet aromas of flowers ...

A new injection developed by researchers and an Australian biotechnology company may have a life-changing impact on an ...