A group of male Wistar rats was obtained from an animal colony of the school of medicine ... After a few sessions, the experimenters realized that the snout of one male was deviated towards ...

That’s exactly what happened with the discovery of a dinosaur now known as Tsintaosaurus. At first, it appeared to be just ...

Now, two new species found around the black smoker chimneys of the Hydra and Falkor hydrothermal vent fields have been ...

The “large, conspicuous” animals are often seen by divers in the Galapagos Islands but went misidentified for over 180 years ...

U-shaped snout while crocodiles have a narrow, V-shaped one. The two animals also have different teeth. Alligators have an overbite so their lower teeth are not visible when their mouths are shut.

Anglers caught a 6-foot-long sea creature with a “sharp” nose, later identified by scientists as a new species, a study said and photos show. Google Street View ...

A new nocturnal species uses a uniquely shaped nose to hunt for prey in the dark ... a group of researchers began reexamining how the different species were related, according to a study published ...