The "fastest evolving vertebrate" title is hotly contested, but here are a few contenders.

“These animals are consequently the fastest, reaching speeds of up to 65 miles per hour ... The researchers explain that because small animals generate large forces relative to their weight, running ...

In just 48 hours, salps can reach maturity, making them the fastest-growing multicellular animals on Earth, with a significant impact on ocean health. When you purchase through links on our site ...

With lifespans stretching far beyond human comprehension, creatures like the hydra, Greenland shark and Aldabra tortoise ...

Canine companions were celebrated by the Howelsen Hill ski jumps Saturday morning for the second annual The Fast and Furriest ...

But these pint-sized pups are fast—they’re sighthounds that are ready to chase after a small animal. In turn, these sleek bolts of speed may attract the attention of larger sighthounds.

Italy has reported outbreaks of bluetongue disease in sheep, cattle and a camel, the World Organisation for Animal Health ...

Naming others is considered a marker of highly advanced cognition in social animals, previously observed ... "We don't run fast, we don't fly, we don't excel in anything else besides being social ...

Austria has reported two outbreaks of bluetongue disease on cattle farms, the World Organisation for Animal Health (WOAH) ...

Eight-time Olympic gold medalist, Usain Bolt recently reacted to a video showcasing a comparison between the speed of various animals and the fastest human on the planet. As per the comparison ...

Don't miss out on the season's top gifts. Kids will love these holiday gifts recommended by the Amazon Toys team.