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(zoopsychology)
3 results
  • Colour perception in cows. [Journal Article]
    Behav Processes 1981; 6(1):1-10Dabrowska B, Harmata W, … Wojtusiak RJ
  • Cows of the Lowland Black-and-White breed were studied by the method of discrimination conditioning according to the differentiation of seven colours in Oswald's scale (yellow no. 2, pink no. 5, red no. 7, violet no. 12, blue no. 15, green no. 21 and yellowish-green no. 23) from 16 shades of grey in Hering's scale. The high percentage of choices made leads to the conclusion that cows see colours …
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