|
MINERIAL FEEDER SPECS NO
EXPOSED SHEET METAL, STEEL LATTICEWORK OR STRAPS FOR YOUR ANIMALS TO GET
CAUGHT ON.
1. Cows eating with their heads in the downward "natural grazing position" produced 17% more saliva than those eating from an elevated surface. Additional salivation had a direct positive influence on the efficiency of rumen function. Overall digestion was significantly enhanced. -From a Study by: McFarlane, I.S. 1972. Bovine behavior patterns. Livestock Breeder Journal. December, 15 (no. 12): 6. 2. Milking cows were observed for the occurrence of feed-tossing behavior. About 10% of the cows engaged in this excessive sorting and throwing of feed. As a result of feed tossing over their backs and along their sides, feed wastage for these cows ranged up to 10 percent. When given the choice of eating from an elevated (28 cm - 11 inches) bunk versus one at ground level, the cows chose the lower level and feed tossing was not observed. The authors of this study concluded that feed sorting and throwing is an engineering problem. The solution is designing equipment which permits cattle to feed "in the natural, head-down, grazing-like position." -From a study by: Albright. J.L. and W.R. Stricklin, 1989. Recent developments in the provision for cattle welfare. In: C.J.C. Phillips (Ed.) New Techniques in Cattle Production. pp 149-161. Butterworths, London.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||