WebDuring the fall, hundreds of thousands of Eared Grebes (Podiceps nigricollis) stage on the Great Salt Lake, Utah. Mortalities resulting from birds being forced to the ground (downings) during migration occur every few years. A large (>7,000 birds) die-off of migrating Eared Grebes occurred 12 December 2011 in and around Cedar City, Utah. We examined … WebOct 30, 2010 · The Eared Grebe is a small, stocky grebe, with dark gray to black upperparts, dark chestnut-brown flanks and white underparts. It has a thin, approximately one inch long yellow bill with a very slightly upturned tip. The head and thin neck are dark gray to black, with golden, orange feathers radiating behind the red eyes, flaring out to …
Eared Grebe vs Horned grebe - comparison - YouTube
WebThe smallest grebe in Washington, the Eared Grebe is similar in appearance to the Horned Grebe, but is somewhat smaller and lighter-weight. This grebe has a slightly upturned bill and a peak over the eye. In the breeding season, its upperparts are dark, and its underparts are rufous. The head and neck are black with a yellow spray of feathers ... WebUsually 3-5, rarely 1-6. Whitish at first, becoming nest-stained brown. Incubation (by both sexes) about 21 days. Young: Leave nest after last egg hatches, are tended and fed by both parents. Adults may separate, each … some ultrasound becomes an echo caused by
Conspecific Collisions Can Precipitate Mortality in Migrating …
http://www.birdweb.org/birdweb/bird/eared_grebe WebOct 1, 2002 · Numbers of fall staging Eared Grebes at Mono Lake and Great Salt Lake exhibited great annual differences between 1996–1997 and 2001, dominated by a massive decline after the winter of 1997–1998. The reality of that decrease was indicated by other evidence as well. ... Flying the gantlet: Population characteristics, sampling bias, and ... WebMar 4, 2024 · Eared Grebe: English (Bangladesh) Black-necked Grebe: English (India) Eared Grebe (Black-necked Grebe) English (Kenya) Black-necked Grebe: English … some uk softbank fca londontimes