CORVID WANTS A CRACKER

P. Gorman
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Abstract

Abstract Reported herein is the behavior of an American Crow (Corvus brachyrhynchos) that was photographed dunking and paddling a cracker in a birdbath. It is reasonable to assert that the birdbath's water was used to moisten and/or soften the hard and dry cracker prior to consumption. Additionally, this problem-solving behavior appears to have been premeditated, given how deliberate the crow was with each step of its behavior.
科维德想要一块饼干
摘要:本文报道了一只美洲乌鸦(Corvus brachyrhynchos)在水塘中浸泡和挥舞爆竹的行为。有理由断言,在食用之前,水浴的水是用来湿润和/或软化坚硬和干燥的饼干的。此外,考虑到乌鸦的每一步行为都是深思熟虑的,这种解决问题的行为似乎是有预谋的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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