Cinnamon Teal (Querquedula cyanoptera) in North Dakota
نویسندگان
چکیده
منابع مشابه
Color Divergence among Cinnamon Teal (anas Cyanoptera) Subspecies from North America and South America
Divergencia de coloración en las subespecies del Pato Colorado (Anas cyanoptera) de Norteamérica y Sudamérica.
متن کاملeCOgeOgrAPhiC VAriATiON iN CiNNAmON TeAl (AnAs CyAnOpterA) AlONg eleVATiONAl ANd lATiTUdiNAl grAdieNTS
—The Cinnamon Teal (Anas cyanoptera) comprises five subspecies that inhabit a variety of habitats along an elevational gradient at temperate and tropical latitudes. North American and South American subspecies differ in their migratory behavior, which may have contributed to differences in body size. We measured body size of the five recognized subspecies (A. c. cyanoptera, A. c. orinomus, A. c...
متن کاملSpecimen Shrinkage in Cinnamon Teal
—Body size measurements from freshly collected birds and dried museum specimens were used to evaluate specimen shrinkage in Cinnamon Teal (Anas cyanoptera). Six of seven body measurements of female Cinnamon Teal differed significantly after specimen drying, whereas five of seven male body measurements differed. The largest amount of shrinkage was in bill height, bill width, and tarsus length. B...
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In the United States, autochthonous cutaneous leishmaniasis caused by infection with Leishmania mexicana has been reported from Texas and Oklahoma. Here, we describe a child with 2 new features: cutaneous infection acquired outside of the south-central United States (in North Dakota) and infection caused by Leishmania donovani species complex.
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About 150 waterfowl died and another 250 became weak and lethargic from suspected salt poisoning after using White Lake, a highly saline lake in Mountrail County, North Dakota. Frigid temperatures made fresh water unavailable, forcing the birds to ingest the saline waters with resultant toxic effects. Sick birds recovered when removed from the salt water and released into fresh water marshes. B...
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ژورنال
عنوان ژورنال: The Auk
سال: 1918
ISSN: 0004-8038,1938-4254
DOI: 10.2307/4073222