The website looks good!
For your section on Animal Disposal - this same question exists for dogs, cats, gerbils, rabbits, and all other manner of domestic pet. It is not a unique question for chickens. Moreover, your city regularly disposes of chicken carcasses (the ones that come home from the grocery store); if a person buys a chicken at a grocery store but it goes bad in the refrigerator -- that is about exactly the same problem as you have (minus feathers). If someone wants to throw out their pet chicken's body, that seems like it would be legal. When my dog died, I had him cremated because it was winter. If the ground had not been frozen, I would have buried him on a friend's land out of the city.
For your section on Low Maintenance Pets - you only mention feeding and watering - but you also should mention periodic cleaning of the coop, and appropriate disposal of manure. (Also mention that chicken manure is a valuable fertilizer, so an appropriate disposal is to a compost pile.)
I didn't read through all of it, but you might ask a few friends to give it a read to give you suggestions on the content. It looks awesome!
PS nice logo, too.