Long-Distance Counter Calling in Maned Wolves: Friends or Foes?

ABSTRACT: Maned wolves (Chrysocyon brachyurus) are monogamous and display biparental care for their young, although adults rarely spend time in close proximity. To better understand vocal interactions of maned wolves over long-distances, we passively recorded >10 months of audio data in the species' natural habitat and analyzed manual recordings of captive animals, covering the reproductive and non-reproductive seasons. In the natural habitat recordings, we found that maned wolves engage in vocal exchanges (termed interactive sequences) more often during the mating season, suggesting the existence of a partner attraction/reunion/guarding function, and also during the initial parental care period, suggesting communication among caregivers. We analyzed 21 interactive sequences, which were th

SUBMITTER: Ferreira LS 

PROVIDER: S-EPMC9099685 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature