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Journey of the Egg |
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Down on the Farm
The Barn
- The cage system is the preferred housing system for today's
egg production and ensures the highest possible food safety and egg quality standards. Because Canada's climate is so variable and frequently harsh, indoor housing is necessary if hens are to be properly cared for.
- Cages provide a safe, healthy environment for hens by maintaining an appropriate group size and keeping them safe from predators, such as foxes, wolves, hawks and weasels. Cages also support the hens' natural instinct to cluster together for security and social interaction.
- Most of the eggs produced in North America come from hens housed in cages. Birds
have ready access to the feed troughs directly in front of their cages, and
water is easily accessible from each cage.
- Cage systems also help keep the eggs safe from the bacteria that can be found in chicken manure. They are designed to allow manure to fall outside of the cage, away from the hens and from the eggs. In today's modern egg production, the eggs roll from the cages onto a conveyor belt leading to a temperature-controlled central packing area before they are transported to a grading station. It is important to cool the eggs after collection to keep them fresh and prevent the growth of bacteria. In some cases, the eggs flow directly into a grading station where they are washed, graded, and packaged for distribution to the grocery store.
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- Other housing systems such as free-range or free-run are also available at some farms.
Free-run refers to a production system where hens can roam inside a laying barn.
- A free-range system is similar to a free-run system, except the hens have access to the outdoors in a fenced-off pasture.
- These other production systems offer consumers choice and are reasonable alternatives,
provided that the eggs are kept away from manure and the hens are protected from bad weather, predators and disease-carrying wild birds.
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