Stomach fullness shapes prey choice decisions in crab plovers (Dromas ardeola)
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DOI: 10.1371/journal.pone.0194824
Abstract: Foragers whose energy intake rate is constrained by search and handling time should, according to the contingency model (CM), select prey items whose profitability exceeds or equals the forager’s long-term average energy intake rate. This… read more here.
Keywords: crab plovers; stomach fullness; prey choice; rate ... See more keywords