New Caledonian crows infer the weight of objects from observing their movements in a breeze

Autor:	Jelbert, Sarah A., Miller, Rachael, Schiestl, Martina, Boeckle, Markus, Cheke, Lucy G., Gray, Russell D., Taylor, Alex H., Clayton, Nicola S.
Zdroj:	Proceedings: Biological Sciences, 2019 Jan 01. 286(1894), 1-8.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/26631161 Zobrazit plný text záznamu