Why do chickens get canker?
Why do chickens get canker? Trichomonas gallinae is a protozoan parasite of pigeons and doves (canker), raptors (frounce), turkeys and chickens. It has variable pathogenicity. Morbidity is high and mortality varies but may be high. Transmission is via oral secretions in feed and water, and crop milk. Is canker in birds contagious? Trichomonosis (canker) It […]