
A short history of Lowlines:
The Lowline Angus breed was founded in Australia from descendants of Angus
cattle, a breed formed several centuries ago from black hornless cattle found in
the counties of Aberdeen and Angus in Scotland. These cattle spread
worldwide in the 1800’s and black Angus grew to dominate the American beef
industry.
The Lowline story began in 1974 with a 19-year Australian research program
that used a closed herd of 85 Angus cows at the Trangie research center.
The intent of the study was to establish whether large or small animals were
more efficient at converting grass into meat. Three herds were defined – High
Line and Low Line, separated by high or low yearling growth rates, and Control
Line, a randomly selected herd. To determine protein conversion
performance, they evaluated weight gain, feed intake, reproductive performance,
milk production, carcass yield and quality, and structural soundness.
Research results showed that the efficiency of conversion from grass to protein
was about the same for the High and Low Line herds.
A new, smaller breed, carrying all of the desirable characteristics of Angus
cattle had been unintentionally created. The experiment was headed
for termination and the animals were soon to be slaughtered, but auction sales
hinted at the value of these smaller animals. The animals were saved and a
new breed formally established. After 15 years of selective breeding, the
Low Line herd had stabilized in size at about 30 percent smaller than the High
Line cattle. They proved adaptable to Australian conditions and were
exceptionally docile. They are one of the smallest beef cattle breeds in
the world.
Advantages for first-timers or those with small farms:
Low size and weight, natural lack of horns, docility, and ease of birthing
are hallmarks of the Lowline Angus breed. Small size means less stress on
fences and less damage to pastures. Lowlines’ docility allows some
owners to give vaccinations without using a chute or restraint. The same
traits that make them ideal for those with no prior cattle experience makes them
perfect for 4-H projects. Children can more easily manage smaller, lighter
Lowlines.
Typical Lowline weight and size:
Calf at birth: 30 to 45lb
Mature cow: 500 to 700 lbs, 35" to 42" tall.
Mature bull: 800 to 1000lbs, 37" to 48" tall.
Efficiency:
Lowline cattle consume about 1/3 the amount of feed as a full-sized animal,
gaining weight and finishing earlier with very little cost. They do not
need grain to reach full maturity. Where you would normally stock 6 Angus cows
you can run 10 Lowlines, and you can expect more pounds of meat per acre than
with standard size breeds.
Commercial advantages of Lowlines:
Market perception and value:
Health-conscious people who like red meat are drawn to the smaller cuts of
well-marbled Lowline beef, which, as the breed’s reputation grows, has begun
being served as a gourmet food by some of the world’s leading chefs. Lowline
beef offers a high proportion of meat to bone and fat. This is most
evident in the amount of chuck that the carcasses produce. Known health
benefits: more omega-3 fatty acids, more conjugated linoleic acid (a potent
cancer-fighter), less total fat and calories, less omega-6 (linked to several
disorders and diseases), and less risk of bacterial contamination due to the
higher pH of the cow’s digestive tract if grass-fed.
Crossbreeding benefits:
Lowline-cross dairy calves typically have low birth weights, allowing easy, typically unassisted calving. Lowline-bred dairy heifers hit full milk production rapidly after calving, and shorter gestation means it is possible to produce a quality calf every year from a Lowline bull. Lowline bulls are very fertile and have proven ability to reach heifers, yet their low weight reduces the risk of injury to heifers. Lowline Bulls do not require the same amount of feeding as larger bulls, making them inexpensive to maintain, and they are easy to handle, whether separated or among the herd.
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