Asian crested ibises have been revered and reviled at different times throughout Japanese history, but the endangered birds with long, curved bills; red faces and legs; and pink tinged wings are getting the royal treatment once again. On Sunday, the Japanese crown prince and princess attended a ceremony commemorating the release of eight crested ibises into the wild on Honshu, the country’s main island. It had been more than a half-century since the last such wild creature flew freely there, and the royals’ presence at the event signaled just how…