It can occur between species that are predator and prey ... an arms race adaptation is the potent poison in the skin of the newt Taricha granulosa, which is food for the garter snake.

acrid-smelling substance to dissuade predators. Its other common name derives from the dramatic, jagged crest that males develop along their backs during the spring breeding season. These newts ...

Newt's character was unceremoniously killed ... "Alien 3" and "Alien Resurrection" (as well as the terrible "Alien vs Predator" flicks), sparking many fans to speculate on the possibility of ...

The newt exists only in Crater Lake, and its populations have plummeted in recent years because of warming lake temperatures and the expanding population of signal crayfish, a predator species ...

Predators exhibit traits such as sharp teeth ... Toxins may be manufactured within the body, as with the red-spotted newt, or they may be acquired passively via consumption of toxic plants ...

The animal kingdom never fails to astonish us. When we think we've seen it all, animals find new ways to be stranger, mo ...

Newts breed in early spring and may be observed in their elaborate ... These unique habitats are critically important for amphibians that need a place to lay their eggs free of aquatic predators like ...

Scuba diving scientists are scouring riverbeds for the elusive, endangered hellbender – also known as the snot otter, or ...

The other is more uniform and brighter, with bright yellow eyes, apparently in mimicry of the deadly poisonous western newt. These two ... so they are vulnerable to predators.

The species in this group include frogs, toads, salamanders, and newts. All can breathe and ... To warn potential predators, the most toxic amphibians are also the most brightly colored.

Sigourney Weaver is an acting legend who's been making movies for half a decade; but no matter what she does, she will always be most remembered for her role as Ellen Ripley in the first four Alien ...

The only human survivor is a young girl named Rebecca “Newt” Jorden (Carrie Henn ... not be able to finish by himself. The first two Predator movies withheld a lot of information about ...