Animal sexual behaviour however, is proving to be false as, "most hormones don’t influence behaviour directly. Rather, they affect thinking and emotions in variable ways (Azar, 40)." There is much more involved in sexual behaviour in the mammalian animal than oxytocin and vasopressin can explain. It is often assumed that animals do not have sex for pleasure, or alternatively that humans, pigs, bonoboes (and perhaps dolphins and one or two more species of primates) are the only species that do. This is sometimes stated as "animals mate only for reproduction". This view is considered a misconception by some scholars. Jonathan Balcombe argues that
The Night the Animals Talked error of their ways, and attempt to make amends when word reaches them (through the donkey carrying Mary) that an expectant couple desperately needs shelter. At first, the animals refuse to allow the humans into the manger, as they look down on them and their behavior. But, the animals relent, and Mary and Joseph are allowed into the stable for the night. That night, as the Christ child is born, the animals are overwhelmed with love for each other—even the hogs are allowed into the stable for the first time to see the baby. Then, the animals come to the