SILVA, T. P. D. E; MARQUES, C. A. T.; TORREÃO, J. N. DA C.; BEZERRA, L. R.; ARAUJO, M. J. DE; LIMA, L. A. <b&gt;Effect of concentrate supplementation and time scales of evaluation on behavioral and physiological responses of pregnant ewes on grazing system. Acta Scientiarum. Animal Sciences, v. 38, n. 1, p. 77-86, 1 jan. 2016.