Researchers found traces of crustacean within the 75-million-year-old fossilized feces of a megaherbivore. The fossilized feces contains excellent insight regarding the life and possibly more diverse diets of the hadrosaurs.
Animals September 22, 2017
Teeth fossils revealed ancient super predators feasted on megaherbivores, effectively reducing their numbers and saving natural habitat. In ancient times, a cave hyena can take down a five-year-old, one-ton mastodon.
Animals October 27, 2015