Reproductive flexibility in South American camelids: first records of alternative mating tactics in wild guanacos (Lama guanicoe)

Autor: Ramiro Jose Antonio Ovejero Aguilar, Pablo Daniel Carmanchahi, Leonardo Ramón Leggieri, Antonela Alejandra Marozzi, Antonella Panebianco, Pablo Francisco Gregorio, Paula Andrea Taraborelli

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Intraspecific variation in mating behavior has been documented in diverse taxa, including ungulates. Here, we report and describe for the first time the existence of alternative mating tactics in a wild guanaco (Lama guanicoe) partially migratory pop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da3e2de40038dd14493ba4fa9390f1ec
https://doi.org/10.31687/saremmn.20.27.1.0.23

The Ecology of Stress: linking life-history traits with physiological control mechanisms in free-living guanacos

Autor: Ramiro Jose Antonio Ovejero Aguilar, Andrés J. Novaro, Mauricio Soto-Gamboa, Graciela A. Jahn, Pablo Daniel Carmanchahi

Publikováno v: PeerJ
PeerJ, Vol 4, p e2640 (2016)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

BackgroundProviding the context for the evolution of life-history traits, habitat features constrain successful ecological and physiological strategies. In vertebrates, a key response to life’s challenges is the activation of the Stress (HPA) and G

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abebd260d4380cd474841b5deb1991dc