Even more surprising for many is what their lifespan actually depends on. Despite often being kept in poor conditions, ...

You have full access to this article via your institution. Although, many publications describe diseases in budgerigars, they are not generally available in the laboratory animal literature. The ...

Budgerigars display their vitality through lively social behavior, vigorous preening, and vibrant colors—all of which contribute to a long life. Photo: Getty Images / Werner Baumgarten Do you know how ...