Figure 1From: Characteristics of temporal patterns of cortisol and luteinizing hormone in primiparous, postpartum, anovular, suckled, beef cows exposed acutely to bullsDiagrammatic representation of the experimental layout for exposing cows to bulls or steers and for intensive blood sampling during the course of the experiment. Two similar layouts were located 0.35 km from each other in a north to south orientation, The north layout was use for exposing cows to bulls and the south layout used for exposing cows to steers.Back to article page