Sentence examples for fledging age from inspiring English sources

For the chicks, abandonment before they are of fledging age is a real danger, with cold weather already causing issues for their survival.

Nest invasions are common, but unlike for white storks, there is a significant cost incurred by the foster parents: half as many of their own chicks grow to fledging age than the gulls that did not adopt.

When the chicks reach fledging age, after 8 15 days, attending parents call their chicks.

We estimated chick fledging age as a mid-point between the last nest check when the chick was in the nest and the first nest check when the nest was empty and there were no signs of predation.

We assumed that non-returning young died before they reached fledging age or during their first winter(s).

As a long lived species, increased effort in poor conditions will only occur until a certain threshold, which appears to have been encountered in 2013 when only 10 chicks were raised to fledging age from the 116 nests which attempted to breed.

They also applied an estimate of the total prebreeder survival of 0.32 to the period from age 1 through age 5, when it appears to describe the period from fledging through age 5 (FFSH fledge at 5 months of age).

When the chicks finally fledge at the age of 28-35 days old, put a dish of seed at the bottom of their cage.

Chicks fledging under good conditions are more likely to survive to breeding age, and have longer breeding lives than those fledging under poor conditions.

It's a good idea to keep track of the nestlings' age, so you can know when to expect fledging.

On average, birds fledged 94 days after hatching and left the nest 95 days after fledging.