References
Ernst, K., Puppe, B., Schön, P. C., & Manteuffel, G. (2005). A complex automatic feeding system for pigs aimed to induce successful behavioural coping by cognitive adaptation. Applied Animal Behaviour Science, 91(3-4), 205-218. Manteuffel, G., Mannewitz, A., Manteuffel, C., Tuchscherer, A., & Schrader, L. (2010). Social…
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