Housing systems in laying hen husbandry. A status report
Battery cage - Wikipedia
Laying hen mortality in different indoor housing systems: a meta-analysis of data from commercial farms in 16 countries | Scientific Reports
Canadian egg farmers to abandon battery cages by 2036 | CBC News
Everything You Should Know About Battery Cages
Canada's egg industry | Winnipeg Humane Society
Humane societies hail new egg-industry code of phasing out cramped hen cages | Globalnews.ca
Why Canada Keeps Laying Hens in Furnished Cages | mikethechickenvet
The truth about enriched cages - BC SPCA
Poultry farming - Wikipedia
Is the end in sight for battery cages? – Vancouver Humane Society
Furnished cage - Wikipedia
Survey says Canadians want cage-free eggs but purchase choices don't agree - Alberta Farmer Express
Thinking outside the cage: Achieving Higher Welfare for Egg-Laying Hens in Canada - BC SPCA
Battery-farmed eggs to be phased out by 2036 as Australian animal welfare reforms are brought in | Eggs | The Guardian
Wire battery cages for hens to be completely phased out in Canada
Petition · Ban Battery Cages in Canada · Change.org
Eggs That Clear the Cages, but Maybe Not the Conscience - The New York Times
Thinking outside the cage: Achieving Higher Welfare for Egg-Laying Hens in Canada - BC SPCA
The truth about enriched cages - BC SPCA
Why Canada Keeps Laying Hens in Furnished Cages | mikethechickenvet
How the Canadian Laying Hen Housing Landscape is Changing – and Why | The Poultry Site
New Zealand bans battery cages for hens – but replacement 'just as bad' | New Zealand | The Guardian
63 percent of Canadians support banning battery cages for egg-laying chickens, poll shows | Georgia Straight Vancouver's source for arts, culture, and events
