ABSTRACT
This study was conducted to investigate the prevalence of gastrointestinal parasites in aviary birds in the Van province. For this purpose, fecal samples were collected from aviary birds (6 parrots, 5 nightingales, 24 canaries and 35 lovebirds) in Van. In the parasitology laboratory, seventy fecal samples were examined using the native and sedimentation technique for helminth eggs, Eimeria sp. oocysts and Giardia sp. cysts. The same samples were examined by modified-acid-fast staining for Cryptosporidium sp. oocysts. Prevalence of gastrointestial parasites was found to be 8.57% (6/70) in Van. Eimeria sp. oocysts were detected in lovebird (8.57%) and canaries (8.33%). Cryptosporidium sp. oocysts were detected only in parrots (16.67%). Helminth eggs and Giardia sp. cysts were not found in aviary birds. However no parasites were detected in nightingales.