Editor’s Note: The American kestrel 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.
Although he showed no obvious fractures or wounds, the kestrel exhibited significant neurological symptoms—he was unable to stand and appeared very weak. With ongoing supportive care, he is gradually recovering. He is now eating, perching independently, and making short, low flights. CROW will continue to closely monitor his progress.
Kestrels are North America’s smallest species of falcon, with a wingspan reaching up to just 24 inches. They feed on large insects like grasshoppers and beetles; however, they can also hunt other small birds, reptiles, and amphibians. Kestrels are adaptable and can be found in a wide range of habitats across North America. They can have multiple variations of plumage, though all kestrels have sexual dimorphism, making it easier to tell the difference between males and females based on their appearance. Kestrels are also among the few birds in the world, besides hummingbirds and kingfishers, that can hover for an extended period without the help of a headwind!
Think of all the animals you may have spotted while driving your everyday routes – there are turtles in the culverts, coyotes along the sidewalks, birds perched high on telephone lines, and deer in the fields. Staying alert and driving at an appropriate speed could save their lives – and yours.