Avian Health Program   Return to Avian Health Program
  • Lameness and tumors
  • Swelling around the eyes and in the neck.
Chicken with swollen eyes and neck
Chicken with bluish comb and wattles

Bluish comb and wattles
  • Sudden death or an unusual number of birds dying in a flock.
Dead birds
Dead bird
Sample question:
Symptoms of disease include:
a) any unusual decrease in egg laying, or eggs that don't look normal
b) depression, weakness and lack of appetite
c) sneezing, coughing, gasping for air
d) all of the above
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