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Avian Influenza: Photos of clinical signs

Photos of Chickens with clinical signs of Highly Pathogenic Avian Influenza.

Swelling of the wattles
Swelling of the wattles
Blue discoloured comb of an infected chicken on the left compared to a normal chicken on the right.
Blue discoloured comb of an infected chicken on the left compared to a normal chicken on the right.
Congestion and blood spots on the skin of hocks and shanks.
Congestion and blood spots on the skin of hocks and shanks.
HPAI - Opened swollen wattle.
HPAI - Opened swollen wattle.

 

Page last modified: June 6, 2008
Page published: 5 February 2003

Department for Environment, Food and Rural Affairs