Trauma-Induced Uveitis and Free Air in the Anterior Chamber of Three Eastern Screech Owls ().

Unusual ocular abnormalities were documented in 3 wild eastern screech owls () presented to a wildlife rehabilitation hospital after vehicular strike-induced trauma to the head. All 3 had anterior uveitis and free air bubbles in the anterior chamber, but none of the cases had any discernable corneal damage, either grossly or with fluorescein stain technique. Perforation of the globe at the level of the scleral ossicle was considered a possible cause.

Sea turtle fibropapilloma tumors share genomic drivers and therapeutic vulnerabilities with human cancers.

Wildlife populations are under intense anthropogenic pressures, with the geographic range of many species shrinking, dramatic reductions in population numbers and undisturbed habitats, and biodiversity loss. It is postulated that we are in the midst of a sixth (Anthropocene) mass extinction event, the first to be induced by human activity. Further, threatening vulnerable species is the increased rate of emerging diseases, another consequence of anthropogenic activities.

The prepurchase examination.

The prepurchase examination is performed to aid a prospective purchaser in determining the suitability of a specific patient for an anticipated use and, perhaps, an intended rider. The ophthalmic portion of that examination can be performed satisfactorily with minimal equipment by following a systematic protocol that includes examination of all segments of the globe and an evaluation of the patient's vision. Findings of the examination should be discussed with and made in writing to the buyer so that he or she can make an informed decision about the suitability of the purchase.

Fluorouracil as a treatment for corneal papilloma in a Malayan tapir.

A 26-year-old, wild caught, male Malayan tapir at the Miami Metrozoo with bilateral corneal papillomas was serially immobilized and given subconjunctival injections of fluorouracil. Over the course of 17 weeks five bilateral injections of 25 mg fluorouracil were given. This treatment caused regression of the corneal lesions as evidenced by decreased lesion diameter, decreased corneal vascularity, increased corneal clarity, and improved visual function.