The document describes how farm animals (chickens, sheep, pigs, calves) react to various stimuli using reflexes. At the same time, it shows different levels of learning and other interesting things from the world of farm animals.
1986
2007
2015
1896
2013
2024
2020
2005
NaN
2010
2014
2008
1988
2019
2012
1965
1996
1969