How do you know age of owl?

The age of an owl can be estimated by examining its plumage, as younger owls typically have softer, more vibrant feathers compared to older ones, whose feathers may appear worn or faded. Additionally, the size and structure of the bird can provide clues, as juvenile owls are generally smaller and less robust than adults. Banding or tracking known individuals can also help determine age if records are available. Lastly, specific characteristics, such as eye color, can vary with age in certain owl species.