Editor’s Note: The burrowing owl is part of the CROW CAW (Case A Week) series, which tells the stories of the patients at the Clinic for the Rehabilitation of Wildlife on Sanibel Island, the dangers they face, and how we can help protect all of our wildlife. Read previous cases here.
A burrowing owl (Athene cunicularia) was brought to the Clinic for the Rehabilitation of Wildlife (CROW) after being found unable to walk or fly. Upon arrival, the owl was more alert and able to move and fly normally. However, it was significantly dehydrated and exhibited subcutaneous emphysema on both shoulders, indicating possible blunt force trauma. Based on its history and clinical signs, head trauma was considered likely.
Additionally, radiographs were unremarkable except for the emphysema. The owl received subcutaneous fluids and an anti-inflammatory to address dehydration and injuries.
Over the following days, the animal’s emphysema was resolved, and after a week, the owl was back to normal and cleared by the veterinarians for release.
Burrowing owls are small, brown and white owls with long legs that are often found on the ground. These owls either dig their own burrows or use ones abandoned by other species, such as armadillos or gopher tortoises. Burrowing owls are found mostly in the Western United States, but there is a significant population in Florida that is categorized as a threatened species.
In the wild, burrowing owls tend to favor open, flat areas, like Florida’s dry prairies. However, these habitats are often overtaken by development, forcing burrowing owls to adapt to life in urban areas. This puts them at risk for rodenticide poisoning, collisions with cars and buildings, and pet attacks. Today, many organizations in Florida are dedicated to protecting this species.
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