I used to volunteer at the Metro Parks. The urban wildlife around here have no fear. They will follow people with food, or hang out around the trash cans. On the Oval, I once saw a squirrel take a guy's sandwich when he set it on the bench and turned his head away.
Yeah these ones are similarly chill-- they walk right up to me as I fill feeders, and if I run into them in the park behind the house the deer very comically look at me, lick their lips, then look back to my house, as if they're trying to make it very clear they know my job.