| a novel mycoplasma sp. associated with phallus disease in goose breeders: pathological and bacteriological findings. | in april 2014, poor fertility in a major commercial goose breeder operation in california triggered the submission of six live affected toulouse ganders ( anser anser ) to the california animal health and food safety laboratory, turlock branch (university of california-davis). toulouse were principally affected among all breeds, and their egg fertility dropped from 65.7% to less than 33.9% in the first 40 days of the 2014 breeding season. the flock consisted of 410 adult birds, 90 males and 320 ... | 2016 | 27309284 |