Brewer's sparrow nest-site characteristics in a sagebrush community

Publication Type:

Journal Article

Authors:

Petersen, Kenneth L.; Best, Louis B.

Source:

Journal of Field Ornithology, Association of Field Ornithologists, Volume 56, Issue 1, p.23-27 (1985)

Call Number:

A85PET01IDUS

URL:

https://sora.unm.edu/node/51150

Keywords:

Agropyron spicatum, Artemisia tridentata, Oryzopsis hymenoides, Spizella breweri

Abstract:

Brewer's Sparrow (Spizella breweri) nest-site characteristics were studied in southeastern Idaho during 1980-1982. Sagebrush in the vicinity of nest shrubs was taller and more dense than on the study area in general, whereas coverage of herbaceous plants and bare ground were less. Brewer's Sparrows strongly preferred to nest in relatively large, living shrubs. Additionally, nest placement with respect to the ground and the top of the shrub was quite specific. We documented a modest seasonal increase in nest height.

Notes:

Reference Code: A85PET01IDUS

Full Citation: Petersen, K. L., and L. B. Best. 1985. Brewer's sparrow nest-site characteristics in a sagebrush community. Journal of Field Ornithology 56(1): 23-27.

Location: ANIMAL EF: BIRDS