The effects of age and previous experience on social rank in female red junglefowl, Gallus gallus spadiceus.
نویسندگان
چکیده
Social rank can influence lifetime reproductive success and therefore fitness. We examined the effects of morphology, age, previous social experience and aggressiveness on social rank in all-female flocks of red junglefowl. None of the morphological characters measured (mass, tarsus length, comb height or comb length) appeared to play a role in determining rank. Older females were not more likely to be dominant, while previous social experience and aggression levels were both important in dominance determination. Flock-experienced hens were more likely to be dominant as were more aggressive individuals. Red junglefowl females most likely use a combination of characters to establish social order in a newly formed flock. Copyright 2000 The Association for the Study of Animal Behaviour.
منابع مشابه
"Irrelevant" ground pecking in agonistic situations in Burmese red junglefowl (Gallus gallus Spadiceus).
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عنوان ژورنال:
- Animal behaviour
دوره 60 2 شماره
صفحات -
تاریخ انتشار 2000