Frogs Come Alive After Winter Thaw | National Geographic
AdultsAnimalsHealthScienceNature... These frogs froze for the winter, but remained alive - now they are thawing out.
Why Is The Very Hungry Caterpillar So Dang Hungry?
AdultsAnimalsNatureScienceBiology... Because it's hoarding protein. Not just for itself, but for the butterfly it will become and every egg that butterfly will lay. And it's about to lose its mouth... as it wriggles out of its skin during metamorphosis.