Scrolling Headlines:

UMass basketball lands transfer Kieran Hayward from LSU -

May 18, 2017

UMass basketball’s Donte Clark transferring to Coastal Carolina -

May 17, 2017

Report: Keon Clergeot transfers to UMass basketball program -

May 15, 2017

Despite title-game loss, Meg Colleran’s brilliance in circle was an incredible feat -

May 14, 2017

UMass softball loses in heartbreaker in A-10 title game -

May 14, 2017

Navy sinks UMass women’s lacrosse 23-11 in NCAA tournament second round, ending Minutewomen’s season -

May 14, 2017

UMass softball advances to A-10 Championship game -

May 13, 2017

UMass basketball adds Rutgers transfer Jonathan Laurent -

May 13, 2017

UMass women’s lacrosse gets revenge on Colorado, beat Buffs 13-7 in NCAA Tournament First Round -

May 13, 2017

Meg Colleran dominates as UMass softball tops Saint Joseph’s, advances in A-10 tournament -

May 12, 2017

Rain keeps UMass softball from opening tournament play; Minutewomen earn A-10 honors -

May 11, 2017

Former UMass football wide receiver Tajae Sharpe accused of assault in lawsuit -

May 10, 2017

Justice Gorsuch can save the UMass GEO -

May 10, 2017

Minutemen third, Minutewomen finish fifth in Atlantic 10 Championships for UMass track and field -

May 8, 2017

UMass women’s lacrosse wins A-10 title for ninth straight season -

May 8, 2017

Dayton takes two from UMass softball in weekend series -

May 8, 2017

Towson stonewalls UMass men’s lacrosse in CAA Championship; Minutemen season ends after 9-4 loss -

May 6, 2017

Zach Coleman to join former coach Derek Kellogg at LIU Brooklyn -

May 5, 2017

UMass men’s lacrosse advances to CAA finals courtesy of Dan Muller’s heroics -

May 4, 2017

On campus: The liberal assault on free speech -

May 4, 2017

The Truth about Chickens: The friendly neighborhood cow

When most people think of beef they think of the big, Black Angus cattle that have a good reputation for delicious hamburgers and steaks. In actuality there are multiple breeds of meat cattle that have developed around the world and are just as good as the Angus. One of the breeds is the Belted Galloway which is the breed that the UMass Animal Science department keeps.

The Belted Galloway is the oldest known English breed and was brought to Canada from its original home of Scotland. Galloways are well known for its belt, a white band that encircles the entire abdomen in varying sizes that cannot extend beyond the shoulder and hips. They come in colors of black, red, or dun, with black being the dominant trait, and have a thick outer fur with softer fur underneath to keep them warm in cold weather. They are incredibly hardy and have excellent foraging ability, and are known for a good quality carcass. The UMass Belted Galloway Management has the typical black but also has a few dun colored as well.

When people think of cattle they think of an animal with four stomachs. False. Cows actually have four compartments of one stomach that each plays a role in metabolizing plant based material. Cattle are ruminants, animals with a stomach that is divided into several parts and regurgitate, then swallow their food several times to better metabolize it. The constant regurgitating and swallowing is called rumination or chewing the cud. The four parts of the stomach are the rumen, reticulum, omasum, and abomasum, respectively.

The rumen is where solid food is broken down by microbes. Microbes are needed in the breakdown of plant material because animals are incapable of doing this by themselves. The feed, which is fermented by the microbes, is rhythmically churned and moved back up the esophagus several times to be ruminated before it is passed to the next compartment of the digestive system. Liquid goes to the reticulum, then to the omasum, and finally the abomasum where it then goes to the intestines. The omasum is made of strong muscles that squeeze water out of the food ingested and to further break down food particles. The abomasum is also called the true stomach because its function is similar to that of nonruminants.

A calf’s stomach, on the other hand, acts differently because it is not eating forage (plant material) and thus doesn’t need the rumen. Instead the milk goes into the reticulum then directly into the omasum until the calf is about three months old then the rumen is ready to function.

Brianna and Rebecca Swierk are Collegian contributors and can be reached at bswierk@umass.edu and rswierk@umass.edu.

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