Figure 1From: Male pheromone stimulates ovarian follicular development and body growth in juvenile female opossums (Monodelphis domestica)Reproductive tracts of estrous (A) and anestrous (B) female opossums showing relative sizes of uteri and lateral vaginal canals similar to that seen in pheromone exposed and unexposed females at 130 days. A portion of the urogenital sinus is evident in the caudal portion of tract B.Back to article page