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
Ticks of domestic animals by contagion. Crimean-Congo hemorrhagic fever virus is transmitted between many mammal species by "Hyalomma truncatum", "Hyalomma rufipes", and "Hyalomma turanicum" over a wide area of Africa, Europe, and Asia. In cattle and sheep, it causes mild fever and its main importance is when it spreads to humans (zoonosis) by feeding of the larvae or nymphs of these ticks. There are other viruses transmitted by ticks between wild animals and that have zoonotic importance when humans also become infected. The epidemiological pathways of these viruses can also involve domestic animals, if only by being hosts that add to the size of