Some brittle stars give an arm and a leg (and still another appendage) to reproduce. When mates are scarce, these…
Thanks to their reign of terror in “Jurassic Park,” Velociraptors are infamous prehistoric predators.The sickle-clawed killing machines familiar to moviegoers,…
When roving bands of hunter-gatherers domesticated the wolves scavenging their scraps at the end of the Pleistocene era, they set…
With a head covered in rows of curved spines, ancient Selkirkia worms could easily be confused with the razor-toothed sandworms…
This website uses cookies.