I did an experiment when i was in school with goldfish...
i got two exact setups, everything else the same, then...
some got a nice tank with a little scuba bubbler and plastic plants and i talked to them and fed them and played the radio and watched them a lot each day...
the other group had nothing in the tank at all. i threw in a scoop of food from behind a cardboard wall so they never saw me...
i did this for one whole term (like sept-jan)...
i then evaluated the health of the fish at the end and actually measured them! i gently took them out onto a wet paper towel and used a ruler...
Believe it or not the one's in a happy place grew faster!!!
i wound up taking them all home and buying them a huge tank! I would only do this if you want the chickens, because you'll get attached while you study them
I think it would be a good experiment though
i got two exact setups, everything else the same, then...
some got a nice tank with a little scuba bubbler and plastic plants and i talked to them and fed them and played the radio and watched them a lot each day...
the other group had nothing in the tank at all. i threw in a scoop of food from behind a cardboard wall so they never saw me...
i did this for one whole term (like sept-jan)...
i then evaluated the health of the fish at the end and actually measured them! i gently took them out onto a wet paper towel and used a ruler...
Believe it or not the one's in a happy place grew faster!!!
i wound up taking them all home and buying them a huge tank! I would only do this if you want the chickens, because you'll get attached while you study them

I think it would be a good experiment though
