Miles "Tails" Prower voice actor Colleen O'Shaughnessey will return to voice Sonic's sidekick in the live-action Sonic the Hedgehog 2 film. "Taking my old pal Tails for another adventure.

WASHINGTON — Our very ancient animal ancestors had tails. Why don’t we? Somewhere around 20 million or 25 million years ago, when apes diverged from monkeys, our branch of the tree of life ...

Geckos are able to regrow their tails by activating a specific group of stem cells when the tail is lost. Scientists think this could help us find better ways to heal spinal cord injuries.

Research on human tails is no recent development, though. In 1875, Darwin noted in The Descent of Man how “in certain rare and anomalous cases,” humans “form a small external rudiment of a ...

Lizards are famous for losing their tails, but perhaps the bigger question should be: How do their tails stay on? The answer may lie in the appendage’s internal design. A structure of prongs ...

The reason cats wag their tails like this is tough to decode—it really depends on the circumstances, Delgado says. The movement could be a call for some pets … or a subtle warning not to ...

The tails are associated with spina bifida, a dangerous condition in which the canals of the spinal cord don’t entire close before birth, but they are often present without the disorder.

Dogs are one of the few animals that use their tails primarily for communication. Pexels For pet parents, perhaps nothing is more heartwarming than coming home to a dog excitedly wagging its tail ...

When I get home at the end of the day, I am greeted by 35 pounds of bouncing fur and three tails wagging a mile a minute. After lots of rubs and kisses, my three Havanese dogs settle down for a ...

The high-quality tails often weigh over 50 pounds and because they are so tightly fitted, they can take about a half hour to wiggle into, feet first. The vocation is not just for the ladies.