File:Goose scheme of chickens and ducks.gif
Summary
Description |
English: According to Tinbergen, chickens as well as ducks consider a cross moving in the direction of its long (this file) and short (File:Falcon scheme of chickens and ducks.gif) end as a (harmless) goose and a (feared) falcon, respectively. The scheme is oriented to fit the real-goose photo File:Goose-flying.jpg.The reference
Tinbergen, N. (1951) The study of instinct, Clarendon , Sect.IV was obtained from Donald D. Hoffman (1998) Visual Intelligence. How we create what we see, Norton , Sect.1. |
Date | |
Source | Own work |
Author | Jochen Burghardt |
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