This reaction is partly caused by the release of histamine from certain cells in the body. Xyzal is an antihistamine, which means it blocks histamine from binding to histamine receptors and causing allergy symptoms. Because histamine is responsible for many of the symptoms of allergies, blocking it can be helpful.
The Chianina is both the tallest and the heaviest breed of cattle. Mature bulls stand up to 1.8 m (5 ft 11 in), and castrated oxen may reach 2 m (6 ft 7 in). It is not unusual for bulls to exceed 1,600 kg (3,500 lb) in weight. Males standing over 1.51 m (4 ft 11 in) at 12 months are considered top-grade.
Beefalo bulls weigh an average of 2000 lbs. Cows average around  1500 lbs. Beefalo calves are typically born smaller than beef  calves but they gain weight quickly and norma â¦ lly catch up in size  by the time they start eating grass and hay.enerally dairy cattle are a little taller than beef cattle. For example, Holsteins average around 6 to 7 feet in height and weigh around 1300 to 1500 lbs, whereas an Angus cow averages over 4 to 6 feet in height and average around 1200 to 1400 lbs.