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Responses of dairy heifers to the visual cliff formed by a herringbone milking pit: Evidence of fear of heights in cows (Bos taurus).
Arnold, Naomi Adele, Ng, Kim Tee, Jongman, Ellen Caroline, Hemsworth, Paul HamiltonVolume:
121
Year:
2007
Language:
english
Journal:
Journal of Comparative Psychology
DOI:
10.1037/0735-7036.121.4.440
File:
PDF, 373 KB
english, 2007