Abel Moclán, a researcher at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), is the lead author of a paper published in the journal Quaternary Science Reviews which undertook a zooarchaeological and taphonomic study of the Neanderthal Navalmaíllo Rock Shelter site (Pinilla del Valle, Madrid), some 76,000 years old, whose results indicate that these Neanderthals mainly hunted large bovids and cervids.