If you are not living in the city, there is a very big chance you would see wild animals. Such as squirrels, raccoons, turkey, eagle, deer, mountain loin, bear. I saw raccoons twice myself in SF. One time, they were looking for food scraps in the garbage can at night, the other time, I saw one was dead at the curb. Watch out for letting kids play outdoors, I heard the news about mountain loin trying to drag a toddler from their back yard. Scary, isn’t it?