If there are large numbers of flies around the dairy barn, what should be the first thing to be examined in an attempt to solve the fly problem?
(a) Cow feeding procedures
(b) Milking procedures
(c) Manure handling procedures
(d) Calf feeding procedures
I had been asked this question by my college professor while I was bunking the class.
I'm obligated to ask this question of Diseases and Deficiency in portion Cow Health of Dairy Engineering