Although we’d prefer to only have healthy chickens here in Tanzania, we went out to see two sick chickens with Gaga at two farms – one in Lubanda village and the other in our hometown of Ushirika. Both farms raise chickens very differently but had the same disease in their chickens. We thought we’d issue a challenge to everyone to see how good your veterinary deduction skills are!
Farm 1: Lubanda
– Free range/scavenging chickens that come inside the home at night.
– Vaccinated for Newcastle disease, supplementation with water and corn.
– 10 chickens in total – all mixed together.
– One dead chicken (died that morning).
– One sick chicken – with diarrhea and coughing.
Farm 2: Ushirika
– Intensive system (the only one we’ve seen in Tanzania to date) – hanging feed and water dispensers, nest boxes, electricity in the coop, and perches.
– Vaccinated for Newcastle disease and Fowl Pox, routinely dewormed with Piperazine every 3 months, supplementation with water and commercial layers mash.
– 259 chickens in total – all layers, housed by production stage (with separate housing for chicks with hens), sick chickens isolated from others.
– Two sick chickens – one recovering, other very ill.
– Very ill chicken – with shrunken pale combs and wattles, hunched posture, swollen eyes that were shut, ruffled feathers, and white pasty diarrhea. The chicken was hock sitting and not moving and we saw lice on its neck.
We performed post-mortems on both chickens and know definitively what disease they have. Can you tell?