Box jellyfish is one of the world’s deadliest animals in the ocean thanks to a venom containing toxins that strike at the heart, nervous system and even skin cells of anyone unlucky enough to touch ...

Paleontologists in southern Brazil have unearthed the fossilized remains of an ancient reptile with long, scimitar-like claws and a beak. The reptilian creature, named Venetoraptor gassenae by ...

How do you know that finches' beak depth is heritable? You can see from Figure 2 that there is a correlation between the parents' and offsprings' beak size. How did the finch population change ...

With its huge beak, solid build and massive wingspan, this reptile was fast and lethal. “These animals were huge, and their cruising speeds were impressive (40-60 mph depending on the model ...