As recent additions to our property, these cuties are part of a study using photos on the growth differences between free-range and caged poultry. At the end of a 90 trial I will post up photos of these chicks alongside a 90 day old caged hen. This way you can see the difference between chickens.
On one hand you'll have the normal free-range type and the other you'll see the effects of hormones, antibiotics and other additives used by commercial farmers to boost and control stock not to mention grow their profitable weights. Another example of Tasmanian commercial photographers work.