Causal Understanding of the Stone Dropping Task in Two Species of Macaw
L. O'Neill, A. Picaud, R. Hastings, N. Buffenoir, M. Gahr, A. M. P. von Bayern
This study examines causal understanding in two macaw species using a stone-dropping task, finding that subjects innovate solutions but struggle with a transfer task involving stick tools.
bioRxiv · Aug 24, 2020 · PreprintAnimal Behavior & Cognition