However, in the late 20th century, increasing population and economic demands led to the adoption of more industrialized ...

Farm practices have changed dramatically in the past 50 or so years as animal agriculture ... Layer hens typically are housed in sheds the lengths of football fields in long rows of battery cages, ...

So, instead, TC Poultry Farm will utilise a cage-free aviary ... transitioning from battery cages to a more humane cage-free system.