Casper Star-Tribune: Government believes only 4 to 7 cows infected with mad cow
WASHINGTON (AP) - Only four to seven cows in America are likely to have mad cow disease, according to Agriculture Secretary Mike Johanns. The estimate comes from data released Friday about testing for ...
Cattle (Bos taurus) are large, domesticated, bovid ungulates widely kept as livestock. They are prominent modern members of the subfamily Bovinae and the most widespread species of the genus Bos. Mature female cattle are called cows and mature males are called bulls.
Cow, in common parlance, is a domestic bovine, regardless of sex and age, usually of the species Bos taurus. Domestic cows are one of the most common farm animals around the world. The most specialized adaptation that cows (and other ruminants) have is their massive four-chambered stomach.
Though the natural lifespan of a cow can go over twenty years, most cows don’t live too much beyond ten years. This is because the majority of cows are part of a farming operation, and after a few years of milk production, cows are typically then tagged for meat processing.
Today, cows are domesticated ungulates (hoofed animals with two toes on each hoof) that we see very often chewing the grass in farmers fields as we walk or drive through the countryside. There is an estimated 1.3 billion head of cattle and 920 breeds of cow in the world today.
Cows - Information & Facts on Cows,Bulls & Calves - Animal Corner
Cows, those gentle giants of the pasture, are far more complex and fascinating creatures than many realize. From their surprisingly ancient lineage to their significant role in human history and ecosystems, understanding cows reveals a rich tapestry of biology, behavior, and cultural impact.