Varieties Technical Library Lighting Application EggCel
Hy-Line International Celebrates 90 Years

Our Roots Run Deep. Our Foundations Are Strong.

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Transfer Phase: Why It Matters in Cage-Free Systems

The transfer period is one of the most critical (and stressful) events in a bird’s life. How well it is managed directly impacts flock welfare, productivity, and long-term performance. For cage-free systems, this stage requires extra attention to detail.

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Hy-Line’s Commitment to Nourishing Communities Worldwide

Hy-Line International remains steadfast in its mission to nourish the world by providing highly productive and efficient laying hens to global markets—ensuring access to affordable, high-quality egg protein. Beyond genetics, Hy-Line actively supports initiatives that bring eggs directly to undernourished communities, improving health and creating brighter futures for families and children.

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Hy-Line Brown Max Dominates XXXIII Ustrasice Czech International Commercial Layer Test

In the recently completed XXXIII Ustrasice Czech Commercial Layer Performance Test (2025), the Hy-Line Brown Max variety outperformed a competitive field of eight leading genetic lines from major global providers.

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Hy-Line Varieties

Today, it is not only the world's oldest layer genetics company, but it is the industry leader in all facets. Its progressing research program guarantees increased egg production, greater disease resistance, improved egg quality and superior livability.

[The W-36] is a bird that provides very good profitability. It has an excellent shell quality, as well as an excellent egg quality inside the egg...it is a rustic bird – very healthy.

We have not only received very good genetics, but we have also received very good treatment. We have never regretted choosing Hy-Line and we hope that our relationship will continue for many years to come.

Hy-Line International is a world leader in poultry layer genetics with a rich history of innovation. Founded in 1936 by Henry A. Wallace, Hy-Line was the first poultry breeding company to apply the principles of hybridization to commercial layer breeding.