fledge
UK: flɛdʒ | US: flɛdʒ
vi. (of a young bird) to grow feathers necessary for flight
vt. to furnish with feathers or plumage
The word "fledge" originates from Old English flycge, meaning "fit to fly" or "having feathers." It is related to the verb fleon (to flee or fly), reflecting the transition of young birds developing flight-ready plumage. Over time, it evolved into Middle English flegge before stabilizing as "fledge" in Modern English. The core idea remains tied to avian development and readiness for flight.
The young eagles will fledge in about ten weeks.
The birdwatchers observed the nest until the chicks were fully fledged.
This species takes longer to fledge compared to other songbirds.
The sanctuary ensures safe conditions for fledging birds.
Once fledged, the juvenile owls disperse to find their own territories.