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What are the signs of AI in birds?

  • Decrease in egg production.
  • Soft-shelled or misshapen eggs.
  • Swelling of the head, eyelids, comb, and wattles.
  • Purple discoloration of the wattles, combs, and legs.
  • Respiratory signs: coughing, sneezing, respiratory distress.
  • Unstable coordination.
  • Sudden death.