INVESTIGADORES
LEGGIERI Leonardo RamÓn
artículos
Título:
REPRODUCTIVE FLEXIBILITY IN SOUTH AMERICAN CAMELIDS: FIRST RECORDS OF ALTERNATIVE MATING TACTICS IN WILD GUANACOS (Lama guanicoe)
Autor/es:
PANEBIANCO ANTONELLA; GREGORIO PABLO; OVEJERO AGUILAR RAMIRO; MAROZZI ANTONELA; LEGGIERI LEONARDO RAMÓN; TARABORELLI PAULA; CARMANCHAHI PABLO
Revista:
Mastozoologia Neotropical
Editorial:
SAREM
Referencias:
Lugar: Buenos Aires; Año: 2020 vol. 27 p. 200 - 205
Resumen:
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 wildguanaco (Lama guanicoe) partially migratory population. We document (1) a resource-defense tactic, widelyreported for dierent populations; and (2) a clustered territorial tactic, adopted by the solo territorial males of this population. Our results highlight the reproductive exibility of this species and its relationship with external factors that could be influencing it.
