Stable isotope analysis of asphaltic coprolites reveals stability of woodrat diet (<i>Neotoma</i>sp.) from Rancho La Brea, Los Angeles, California

Stable isotope analysis of asphaltic coprolites reveals stability of woodrat diet (Neotomasp.) from Rancho La Brea, Los Angeles, California

Karin Rice, Alexis Mychajliw, Laura Tewksbury and Emily Lindsey, La Brea Tar Pits and Museum, Los Angeles, CA, United States