Debeak definitions

Debeak

To remove a portion of a bird's top beak to prevent cannibalism or self-pecking.
Found on http://www.backyardchickens.com/a/glossary-definitions-of-common-terms-for-

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debeak

to remove the upper beak from (a bird) to prevent egg eating or attacks on other birds.
Found on https://www.infoplease.com/dictionary/debeak

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