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Clinical Ophthalmic Parameters Of The Quaker Parrot (Myiopsitta Monachus), Emily Halsmer, Jennifer Jill Heatley Ms, Dvm, Dabvp (Avian, Reptilian, Amphibian), Daczm, Erin M. Scott Dvm, Dacvo

Research Day

Purpose: Ophthalmic diagnosis in many avian species remains hindered by lack of normative values. This study aimed to establish normal ophthalmic parameters for select diagnostic tests in clinically normal Quaker parrots. Methods: Ninety-six captive Quaker parrots ages 8-18 years underwent ophthalmic examination to include assessment of neuro-ophthalmic reflexes, phenol red thread test, rebound tonometry, fluorescein staining, palpebral fissure length measurements, slit lamp biomicroscopy, indirect fundoscopy, and ocular ultrasound biometry. Results: Menace response, dazzle reflex, and direct pupillary light reflex were present for all Quaker parrots. Tear production (mean ± SD) was 13.3 ± 4.0 mm/15 sec and intraocular pressure (IOP, …