Cattle (commonly called cows), are among humankind's most important domesticated animals. They are even-toed ungulates or hoofed mammals, of the species Bos taurus of the family Bovidae, or bovids. Through history, they have had a tremendous effect on human culture, economy, and religion. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.