60 Second Zoology - Wagtail foraging
480 بار بازدید -
3 سال پیش
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In 1981 a paper titled
In 1981 a paper titled 'Owners and Satellites: The Economics of Territory Defence in the Pied Wagtail, Motacilla alba' noted the defence of feeding territories of wagtails along a river. These birds can plan foraging patterns, and will sometimes tolerate a feeding partner to help defend good quality habitat.
3 سال پیش
در تاریخ 1400/01/14 منتشر شده
است.
480
بـار بازدید شده