Zoophilia of bestiality is partly caused by irrational speciesism and anthropocentrism. Because interspecies sex occurs in nature, and because humans "are" animals, supporters argue that zoosexual activity is not "unnatural" and is not intrinsically wrong. Research has proven that non-human animals can and do have sex for non-reproductive purposes (and for pleasure). In 2006, a Danish Animal Ethics Council report concluded that ethically performed zoosexual activity is capable of providing a positive experience for all participants, and that some non-human animals are sexually attracted to humans (for example, dolphins). Some zoophiles claim that they are not abusive towards animals: "In other
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