The city of Nara in Japan has a unique demographic. Sika deer are allowed to live among the residents and are quite comfortable mingling with humans.
The deer of Nara have become so entrenched in Japanese culture that they've been known to 'bow' to humans to receive a snack.
Special 'deer biscuits' are available for purchase and can be fed to the deer in the city's parks.
The calm demeanor of the deer allows them to fit into the culture of the city, with the ability to walk down sidewalks and cross streets at proper intersections.