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Severity 2/5deficiency

Soft Shell or Shell Less Eggs

An occasional soft egg is normal for new or stressed layers. Persistent soft shells point to a calcium deficiency, illness (often IB), heat stress, or aging reproductive tract.

AI illustration of Soft Shell or Shell Less Eggs
AI illustration of Soft Shell or Shell Less Eggs

Mix of AI illustrations and anonymized real cases shared by community keepers. Visual severity varies by bird, age, and stage.

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Symptoms

  • Soft or wrinkled egg shells
  • Shell less eggs
  • Drop in egg production
  • Misshapen eggs

Treatment

Offer oyster shell free choice in a separate dish. Check the layer ration is calcium balanced. Rule out infectious bronchitis if multiple birds are affected. Reduce heat and stress in summer.

Prevention

Always have oyster shell available. Provide shade and cool water in summer. Do not over light hens out of season. Replace very old hens if you depend on egg production.

Sources