Social models fail to induce diet and feeding site avoidance in naïve yearling steers

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Social models fail to induce diet and feeding site avoidance in naïve yearling steers.

Social learning can be of critical importance to cattle grazing rangeland environments with high variability of food resources across space and time. Experienced individuals can greatly facilitate foraging decisions (what to eat and where to eat) of naïve peers in such settings. We conducted an experiment with cattle to investigate strength and persistence of socially induced food and feeding s...

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Effect of Sorting and Feeding Optaflexx on Performance and Economics of Long Yearling Steers

A two-year experiment evaluated the effects of sorting long yearling steers by initial feedlot BW and supplementing 200 mg/steer of Optaflexx daily the last 28 days of the feeding period on ADG, F/G, carcass characteristics and profitability. Feedlot ADG, F/G, and profitability were not effected by sorting. However, sorted cattle exhibited increased fat thickness, increased rib-eye area, and in...

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ژورنال

عنوان ژورنال: Animal

سال: 2008

ISSN: 1751-7311

DOI: 10.1017/s1751731107001437