Birds in zoos usually live longer than their wild counterparts, but old age and artificial surfaces can take a toll. With some stubborn foot problems, bird orthotics can help a lot.
A 30-year-old penguin was diagnosed with arthritis using X-rays after keepers noticed he was moving slowly, climbing less and forming calluses on his feet. After being fitted with custom neoprene boots for comfort and stability, he’s back to his old routine.
Captive birds of prey often develop pressure sores on their feet from perching for long periods on artificial surfaces. Arthritis in older birds can make the problem worse. Two elderly birds recently diagnosed with this condition — known as bumblefoot — were helped by wearing silicone shoes cast from 3-D printing molds.
Improving a bird’s quality of life often comes down to thinking on one’s feet.