Derpy from the side and hellish from below, the lamprey is the bane of the Great Lakes fisheries industry. A jawless, bloodsucking fish, the lamprey …

Adult tyrannosaurs were basically bone crushing machines on two feet. New research suggests juvenile tyrannosaurs couldn’t match the same level of …

Looking like opened pea pods with a lustrous sheen, the sea slugs Elysia cf. marginata and Elysia atroviridis aren’t your average gastropods. First off, …

Scientists are challenging the reported discovery of fossilized lice-like bugs crawling through dinosaur feathers, but the original researchers are …

Perhaps the most unsung members of the cephalopods, a group that counts octopuses, squid, and nautiluses among their ranks, the cuttlefishes is left …