Data from: Optimal foraging or surplus killing: selective consumption and discarding of salmon by brown bears

负责人：

Lincoln, Alexandra

关键词：

optimal foraging surplus killing brown bear prey selection

DOI：

doi:10.5061/dryad.3fg5r56

摘要：

quality and if bears have easy access to better prey, or may reveal non-adaptive surplus killing behavior if fish are killed and discarded at random