Ecological drivers of group living in two populations of the communally rearing rodent, Octodon degus
Ebensperger, Luis A.; Sobrero, Raúl; Quirici, Verónica; Castro, Rodrigo A.; Ortiz Tolhuysen, Liliana; Vargas, Francisco; Burger, Joseph Robert; Quispe, René; Villavicencio, Camila P.; Vásquez Salfate, Rodrigo; Hayes, Loren D. (Springer, 2012)