WebbSwainson’s Thrushes become numerous across most of forested North America during migration in spring and fall. Though these birds can be hard to spot on the ground in a … WebbCatharus ustulatus ( Nuttall, T 1840) Swainson's thrush, also called olive-backed thrush and russet-backed thrush, is a medium-sized thrush. It is a member of genus Catharus and is typical of it in terms of its subdued coloration and …
Post-Fledging Movement and Spatial Habitat-Use Patterns of Juvenile …
WebbThe Swainson's Thrush ( Catharus ustulatus) is a very common migrant through most of North-central Texas. The Hermit Thrush ( Catharus guttatus) is the only thrush in this group that is mostly relegated to … Webbthe same person for all but one thrush. RESULTS A Swainson's Thrush was first captured on Guana Island on 9 October 2000; we captured another and observed a second, unbanded in dividual on 16 October 2003. A fallout of Swainson's Thrushes occurred on Guana Island on 13 October 2005 and we captured 26 indi viduals … gun manufacturers military discount
Swainsons thrush July British Columbia - SoundCloud
WebbJuvenile Swainson's Thrushes used mixed-hardwood forest and coastal scrub during the postfledging period as well as riparian vegetation used by nesting adults. The most … WebbSWAINSON'S THRUSH STOPOVER ECOLOGY 797 FIGURE 1 . Map of the study area showing forest types and locations of mist nets and trails used to study Swainson's Thrushes during their fall stopover along the northern California coast. 6 m net placed in broadleaf forest (Fig. 1). Adult fall migrants are rare along the immedi- WebbSY Swainson's Thrushes retain at least half of their juvenile greater coverts, which usually have a pale tip or shaft streak. Also, p10 is broader and more rounded than on ASY birds, although still usually relatively … gun manufacturers in wyoming