The protozoan Trichomonas gallinae is a cosmopolitan parasite of pigeons and doves. Other birds such as domestic and wild turkeys, chickens, raptors (hawks, golden eagle, etc.) may also become infected. The disease in pigeons is commonly called "canker". A similar condition in falcons is called "frounce."

Trichomoniasis in birds fact sheet

  • Fact sheet about trichomoniasis in birds, including information about how to know if birds are infected and how to treat infected birds.