“Cows are happy in parts of Northern California and not in Florida” Posted on Wednesday, July 11th, 2012 at 11:25 pm.Written by drew Some new research done by Yoram Bauman (and others) sheds light on climate change and milk production: http://www.washington.edu/news/articles/got-milk-climate-change-means-stressed-cows-in-southern-u.s.-may-have-less