rsos170869_si_005.mp4 (3.76 MB)
Red-green colour-blind Test from Are dogs red–green colour blind?
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posted on 2017-10-31, 16:53 authored by Marcello Siniscalchi, Serenella d'Ingeo, Serena Fornelli, Angelo Quarantavideo footage showing the orienting response of a dog during presentation of different visual stimuli.