A. Prevents excess abdominal fat
B. Prevents anaemia
C. Aids in hardening eggshell
D. Shortens the incubation period of eggs

Correct Answer: Option C

C. Aids in hardening eggshell

Explanation

Oyster Shell:- Supplement your laying birds’ feed for stronger shells and healthier birds. Oyster Shell helps support eggshell integrity by providing a source of calcium for laying birds. Recommended for any egg-laying bird – chickens and turkeys.

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