title: Does mom need more protein? Preliminary observations on differences in diet composition in a pair of red titi monkeys (Callicebus cupreus).
authors.affiliation: Abteilung Verhaltensforschung und Okologie, Deutsches Primatenzentrum,Göttingen, Germany.
authors.forename: Emérita R
authors.initials: ER
authors.lastname: Tirado Herrera
authors.forename: Eckhard W
authors.initials: EW
authors.lastname: Heymann
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002427:Cebidae / Q000502:physiology*; D004032:Diet; D005260:Female; D007774:Lactation / Q000502:physiology*; D008297:Male; D019370:Observation; D010568:Peru