Northern pintail in flight
WebPintails migrated at an average groundspeed of 77 ± 4 (SE) km/hr (range for individual flight paths = 40–122 km/hr), which was within the range of estimates reported in the literature … Web12 de dez. de 2012 · Bosque del Apache NWR This site uses cookies to improve your experience and to help show content that is more relevant to your interests.
Northern pintail in flight
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WebNorthern Pintails start nesting as soon as the ice starts to thaw, arriving by late April in places as far north as the Northwest Territories, Canada. Northern Pintails migrate at … Web15 de jan. de 2024 · English: Female northern pintail (Anas acuta) in flight at the Llano Seco Unit of the Sacramento National Wildlife Refuge Complex in Butte County, California Date 15 January 2024, 09:01:51
WebNorthern pintail in flight. Image. Photo By/Credit. Chuck and Grace Bartlett. Facility. Umatilla National Wildlife Refuge. Species. Anas acuta. Media Usage Rights/License. WebHá 5 horas · A male northern pintail shakes his wings at Westchester Lagoon Waterfowl Sanctuary on Tuesday, April 11, 2024 east of Minnesota Drive in Anchorage. Behind is a …
Web1 de dez. de 2005 · Pintails migrated at an average groundspeed of 77 ± 4 (SE) km/hr (range for individual flight paths = 40-122 km/hr), which was within the range of estimates reported in the literature for ... WebDISCUSSION. The estimated 77 km/hr migration groundspeed of PTT-tagged adult female pintails was consistent with that of the upper range of pintail groundspeeds (local flights) estimated using radar (65–76 km/hr; Bruderer and Boldt 2001).Average groundspeeds of other ducks during local flights have ranged from 42 to 116 km/hr (Speirs 1945, …
WebRF 2MY9GXW – Male and Female Pintail Ducks Flying over Ocean. RM 2HDW647 – Female Pintail in flight at Slimbridge WWT Gloucestershire UK. RM 2JC17NH – northern pintail (Anas acuta), three drakes and a female in flight, Germany, Bavaria. RF RTX6ME – Northern Pintail duck (Anas acuta) pair, dabbling for food, showing drake and female …
WebProvisional: Either: 1) member of exotic population that is breeding in the wild, self-propagating, and has persisted for multiple years, but not yet Naturalized; 2) rarity of uncertain provenance, with natural vagrancy or captive provenance both considered plausible.When applicable, eBird generally defers to bird records committees for records … cryptic metasomatismWebHá 5 horas · A male northern pintail shakes his wings at Westchester Lagoon Waterfowl Sanctuary on Tuesday, April 11, 2024 east of Minnesota Drive in Anchorage. Behind is a common merganser. (Loren Holmes ... cryptic message meansWebElegant Northern Pintails swim through wetlands and lakes with their slender necks and long, pointed tails held high. Intricately patterned and pale-faced females join males fashioned with a signature white stripe … duplicated key vuePintail nests and chicks are vulnerable to predation by mammals, such as foxes and badgers, and birds like gulls, crows and magpies. The adults can take flight to escape terrestrial predators, but nesting females in particular may be surprised by large carnivores such as bobcats. Large birds of prey, such as northern goshawks, will take ducks from the ground, and some falcons, including the gy… cryptic mimicryWeb2 de fev. de 2024 · Northern Pintail at Slimbridge by James Lees Holden Tower/Tack Piece A huge flock of Pintail (at ... Barnacle Geese in flight taken by James Lees Rushy Pen 1 Greater Scaup 2cy female Bewick's Swan 90 Pochard 120 Tufted Duck 200 Tack Piece European White-fronted Geese 109 Greenland White-fronted Geese 5 Redshank 33 Ru. cryptic mindWebnorthern pintail pair in flight during fall - winter migration along the pacific flyway - pintail duck stock pictures, royalty-free photos & images. water birds, hand-colored chromolithograph, published in 1882 - pintail duck stock illustrations. duplicated key undefined used in menu by pathWebnorthern pintail pair in flight in the morning light across the winter refuge at llano seco national wildlife refuge. - pintail duck flight stock pictures, royalty-free photos & images … cryptic mods