Scientists have found fossils of animals with tails dating back hundreds of millions of years. Back then, early fish used their fanlike tails as fins to swim through oceans and escape predators ...

Studies of the regenerative powers of worms, zebrafish and lizards suggest ways to improve recovery in people.

These animals have adapted traits that allow them to use their tails to stay warm in cold weather. One example is the fox , which wraps its fluffy tail around its body as a kind of blanket.

Lengthy Lizards. Giraffes have the longest tails of any land mammal—up to 8 feet (2.4 meters)—but it's easier to think of the length of an animal's body in relation to its tail length, says ...

Most vertebrates, that is, animals with a backbone, have an obvious tail. Other major animal groups are tailless creatures. Snails, oysters and sand dollars come to mind.

Q. My third-grader came up with these two questions: What animals do not have tails? How many different ways do animals use tails? A. Most vertebrates, that is, animals with a backbone, have an ...

Scientists recently found that a so-called jumping gene may have jumped ship millions of years ago, and taken our tails with it. When you purchase through links on our site, we may earn an ...

Dogs bred in colder climates, such as Siberian huskies, tend to have long fluffy tails. ... according to a study in Animals. In my opinion, it is an unnecessary cosmetic procedure.

Humans tend to rely on crafted tools in order to harm one another, but most other species have evolved weapons right on their bodies. Normally, these bashers, spikes, and other instruments of ...

They have been spotted on the East Coast — in urban and suburban areas — for decades. Coyote sightings in neighborhoods sometimes cause people to worry, but the animals rarely interact with ...