the bird has flown
What is the origin of the idiom "the bird has flown" and when to use it?
The idiom "the bird has flown" originated from the practice of falconry, where a trained bird of prey, like a falcon, was used to hunt. If the prey managed to escape or fly away before the falcon could catch it, the falconer would say "the bird has flown." This phrase then evolved figuratively to describe situations where a person or thing being sought after has eluded capture or disappeared, conveying the notion of a missed opportunity or target that has escaped. The imagery of the escaping bird remains intact within the idiom's meaning. It is often used when discussing missed opportunities, failed attempts, or situations where someone or something has evaded capture or detection.