Laying hens prefer softer over harder mineral-based pecking stones and peck them more at the end of the light period

Mineral-based pecking stones (PS) are edible enrichments for poultry that comprise a high proportion of calcium. We aimed to determine whether laying hens prefer a Soft (easier to ingest) versus a Hard mineral-based PS with the same calcium content, if pecking at PS follows a diurnal pattern similar...

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Bibliographic Details
Main Authors: Madeleine McAuley, Linda J. Caston, Tina M. Widowski
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Poultry Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0032579124011532
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