First Report of Oxyspirura Sp. From a Captive Fulvous Owl (Strix fulvescens) in Mexico

Nematodes similar to Oxyspirura sp. were recovered from the cornea and nictitating membrane of a fulvous owl (Strix fulvescens). The bird had been captive for several months, but died suddenly. It had no clinical history of prior diseases, including ocular lesions.