B. J. Hrupka, V. D. Leibbrandt, T. D. Crenshaw and N. J. Benevenga The effect of thermal environment and age on neonatal pig behavior 2000, 78:583-591. J ANIM SCI http://jas.fass.org/content/78/3/583 the World Wide Web at: The online version of this article, along with updated information and services, is located on www.asas.org by guest on October 14, 2011 jas.fass.org Downloaded from