BREEDING SEASON DEMOGRAPHY AND MOVEMENTS OF EASTERN TOWHEES AT THE SAVANNAH RIVER SITE, SOUTH CAROLINA

摘要

The Eastern Towhee (Pipilo erythrophthalmus) has undergone population declines across much of its range, especially in New England. Despite being a widespread and, at one time, a common species, relatively little is known about its natural history, ecology, or demographics. We conducted baseline research on Eastern Towhees at the Savannah River Site, South Carolina, in 1995 and 1996 to estimate breeding season survival rates, nest success rates, breeding densities, and daily movements.