Choose from Green Hills Cows stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

An 800-head dairy farm is the first in the US to create a circular energy cycle by using recovered biogas to charge its electric tractor.

A winning cow, at least that's what Fidel thought, who wanted Ubre Blanca to break the record of the American Arlinda Ellen, who had been producing 80 liters of milk since 1975. So at the beginning of ...

This year, more than 310,000 women and 2,800 men are estimated to be diagnosed with invasive breast cancer, according to the National Breast Cancer Awareness Foundation. However, advances in early ...