Took two grandchildren into TS to pick up chicken feed on Valentines Day and came out with feed and these two when they were about three days old. (Obviously these are more recent pics.) Don't know what we have, but we are really enjoying them. Didn't know about the niacin so will pick some up today. They only get out to the pond on warm sunny days at the moment. Can't wait till the warm weather is here to stay. They are a hoot!