Scientists mapped the color shading of a particularly well-preserved Chinese fossil—a Psittacosaurus [sit uh kuh SAWR us]—onto several three-dimensional,...
As flying mammals, bats continue to amaze zoologists with their incredible abilities.1,2 But their origin continues to be an enigma for conventional...
Evolutionary scientists recently studied 168 frog fossils from central Germany, concluding that the frogs all drowned while aggressively mating. They claim...