Sentence examples for 2 nestlings from inspiring English sources
In Costa Rica, 3 nests contained 2 nestlings and 1 nest contained 3 nestlings, but the number of eggs in the clutch was not determined (Riehl 2005).
The proportion of males did not differ significantly between rank 1 and rank 2 nestlings (G1 = 3.16, p = 0.08).
We collected data on nestling coloration on 483 nestlings of 21 species included in 13 families (File S1).
Among these 8 nestlings, no fewer than 7 were extra-pair offspring, leaving one single nestling for scoring mutational bands.
Mean clutch size is 2.6 eggs, with an average brood size of 1.8 nestlings per egg-laying female.
Prevalence in natural nests (11%, N = 90 nestlings) was lower than in wooden nest-boxes (39%, N = 57) and PVC boxes (39%, N = 109).
There is a low 42% nest success, resulting in an average brood size of 1.8 nestlings per egg-laying female, with a reproductive output of 0.99 fledglings per egg-laying female (Renton and Salinas-Melgoza 2004).
But another 13.8%, or 58 nestlings, died from infanticide, the scientist reports online today in Evolution.
Lemus and Blanco climbed trees to access vulture nests in central Spain, where scavengers depend largely on livestock carrion, and took tiny blood samples from a total of 71 nestlings of all three species.
This leads on average to only 0.44 nestlings surviving per pair of rockfowl.
We collected 17 nestlings (5 nests) from MD and 17 nestlings (6 nests) from DE.
