Morphological characteristics convey social status signals in captive tree sparrows (passer montanus)

HIGHLIGHTS

  • who: Ju-Hyun Lee and Ha-Cheol Sung from the Department of Biological Science, Chonnam National University, Gwangju, The Republic of Korea have published the paper: Morphological characteristics convey social status signals in captive tree sparrows (Passer montanus), in the Journal: PLOS ONE of 17/08/2022
  • how: The authors made efforts to minimize disturbance during behavioural data collection by recording without the presence of researchers.

SUMMARY

    Dominance hierarchies in groups emerge through dyadic aggressive interactions, producing a dominant individual (winner) and a subordinate individual (loser). Dominance hierarchies can regulate individual . . .

     

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