Does an owl have amniotic egg?

No, owls do not have amniotic eggs. Birds, including owls, lay hard-shelled eggs that are not surrounded by an amnion. Instead, they have an allantois, which is an embryonic membrane that functions in respiration, excretion, and storage of nutrients. The amnion is a characteristic of amniotes, a diverse group of vertebrates that includes mammals, birds, and reptiles.