Some extinct species left copious fossil remnants of their existence. Ammonites—an extinct type of cephalopod—are one such example. From the Devonian right up until the Paleocene, wherever ancient ...
Paleontology wouldn’t be the same without Mary Anning. She scoured the dreary coast of southern England for secrets not seen since the Jurassic, fueling the nascent 19th-century field of fossil ...