All this kind of websites end in drama I believe they are all from the same person. Faucetbirds, faucetcow and now bitcofarmer. It cost a lot of time daily to keep your birds, cows or what ever units they use active. When you don't do it daily you can start all over again and after period of time they stop paying at all. They are designed to make profit for them and stop paying when people are earning to much. They only lure people with high promises that's the way they work.
They are using same script only a bit different not much so i guess you right to think if the owner of that site are same person. why the people are still interesting to playing/investing on the site like site after we has see most of the investment site ending sadly.http://bitcocity.com.ipaddress.com/
http://bitcofarmer.com.ipaddress.com/
or this:
http://d-info.me/faucetcows.com
it seems bitcocity=faucetcows=bitcofarmer scam