nestling

noun

nest·​ling ˈnest-liŋ 

: a young bird that has not left the nest

Examples of nestling in a Sentence

Recent Examples on the Web

Early July — one of the busiest times on Florida’s beaches — is also the time of year when the hatchlings of many shorebird species are starting to crack out of their eggs or nestlings are beginning to move around, according to bird experts. —Martin E. Comas, The Orlando Sentinel, 3 July 2025

What is the right time to remove a nest from a nest box after the nestlings have fledged? —Joan Morris, Mercury News, 9 June 2025

Three of their four nestlings from last year died, but one, named Nagamo, survived and could yet return to Montrose to seek a partner. —Sheryl De Vore, Chicago Tribune, 22 May 2025

Below, Canada geese and pintail ducks lead the kayak away from their nestlings, paddling almost effortlessly 30 yards ahead, then beating the water furiously to become airborne. —Alann B. Steen, Outdoor Life, 21 May 2025

Word History

First Known Use

14th century, in the meaning defined above

Kids Definition

nestling

noun

nest·​ling ˈnest-liŋ 

: a young bird not yet able to leave the nest