predation

Dog Noses Can Sense Warmth Far Away

For dogs, the rhinarium is the furless tip of their snouts. Researchers have found that this cold and wet small surface area may detect heat even from far away.

Scientists show predators could drive fish to colonize land

Scientists may have found an explanation for why the first amphibious fish moved from water to land. On a small island in the South Pacific Ocean, four species of blennies spend half their time in water and half on land. To test whether predation could…