Category: paleontology

November 10, 2021 Off

Ancient Penis Worms Shrank Into a Shell When Threatened, Study Finds

By Koh Ewe

We all know about hermit crabs, the resourceful crustaceans that seek refuge in borrowed shells to guard against predators. But…

June 27, 2019 Off

By Becky Ferreira

Big Bird has nothing on Pachystruthio dmanisensis, a species of giant extinct bird that roamed the plains of Eastern Europe…