Cold and humidity damage exposed tissue. Tips of large combs and wattles go black or gray. Wet bedding plus cold makes it much worse than dry cold alone.
AI illustration of Frostbite
Mix of AI illustrations and anonymized real cases shared by community keepers. Visual severity varies by bird, age, and stage.
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Move the bird somewhere warm but do not rub or rapidly warm frozen tissue. Apply petroleum jelly or a non irritating balm. Damaged tips often fall off, that is normal. Keep watch for infection. A vet visit is wise if feet are badly affected.
Prevention
Ventilate the coop well but block drafts at roost level. Dry bedding is more important than insulation. Apply petroleum jelly to large combs before deep cold snaps. Provide a wide flat roost so feet stay covered.
