Ground-hornbills (Bucorvus) show means-end understanding in a horizontal two-string discrimination task
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DOI: 10.1007/s10164-018-0565-9
Abstract: This study investigates problem solving in one northern ground hornbill (Bucorvus abyssinicus) and two southern ground-hornbills (Bucorvus leadbeateri) in a horizontal string-pulling task. In five conditions, two strings were stretched out on the ground and… read more here.
Keywords: ground; show means; means end; ground hornbills ... See more keywords