Sentence examples for proportion of bird from inspiring English sources

Scattered native trees and early successional stage understory within mature stands were associated with an increase in the proportion of bird species from the regional pool that was able to occupy the silvicultural matrix.

We tested whether there was geographic variation in the proportion of bird- and bee-pollination syndrome species richness as a proxy for an external ecological driver.

Multiple logistic regression was used to model the proportion of bird-count visits in which each species was encountered as a function of the recorded habitat variables for each field.

Feral cats include a significantly higher proportion of birds in their diet than do other main mammalian predators.

The number of birds under the shelters increased from 25 to 40 weeks (p = 0.018), as did the proportion of birds that went under a shelter within 5 min of entering the range area (p = 0.021).

There was no significant difference in the proportion of birds with brood patches or of recaptures across the studied habitat types, leading to the assumption that birds not only use gallery forests for movement and foraging but also for reproduction.

This nocturnal bird of prey hunts mainly rodents, usually by dropping from a perch to seize its prey, which it swallows whole; in more urban areas its diet includes a higher proportion of birds.

Typical adult male ruffs start to moult into the main display plumage before their return to the breeding areas, and the proportion of birds with head and neck decorations gradually increases through the spring.

The proportion of birds with shotgun pellets, small fragments or both visible was 87%.

The integral under this curve gives the proportion of birds killed per meal.

Treatments significantly influenced the proportion of birds displaying rhythmic cloacal sphincter movements (χ2 = 17.44, df = 4, p<0.0016).