I selected "Other - Please Explain" in the poll.
In addition to selecting everything except chickens being more interesting than other pets, I selected this option because I also choose chickens for conservation and land management.
I'm not talking conservation of just heritage breed chickens here either, I'm talking about snails.
You would not think this, but there are quite a few breeds of invasive snails that crowd out other breeds of snails and are causing them to become extinct.
For conservation programs that require lands to be rid of invasive snails, with an eye towards natural, chemical free means of eliminating invasive snail populations, chickens are a great option to prepare land for returning Ex-situ reared snails to their natural wild habitats.
Chickens are also great for land management in order to spread manure or whatever else across acreage.
Chickens have many niche uses that are not exploited to their full potential.