This Swiss/Scottish co-production presents an academic look at the reproductive and ontogenetic behaviour of domestic, large, white pigs in a large, semi-natural enclosure.
1989-01-01
2019-02-13
2001-04-01
1989-09-06
2011-06-03
1998-06-01
2010-01-01
2015-03-15
2017-08-02
2012-06-17
2018-01-01
2021-04-15
2023-11-20
2005-01-01
1968-12-31
2024-02-12
2021-05-23
1947-01-01
1983-03-11
1954-12-28