Latest Birds of North America Stories
The Tuamotu Kingfisher is a multicolored, tropical bird with bright blue feathers, a dusty orange head, and a bright green back.
A new study by scientists from Maryland and Colorado using American kestrels, a surrogate test species for raptorial birds, suggests that they are at greater risk from poisoning from the rodenticide diphacinone than previous believed.
WASHINGTON, Feb. 19, 2011 /PRNewswire-USNewswire/ -- Following is the daily "Profile America" feature from the U.S. Census Bureau: (Logo: http://photos.prnewswire.com/prnh/20090226/CENSUSLOGO) SATURDAY, FEBRUARY 19: AN ANNUAL BIRD CENSUS Profile America -- Saturday, February 19th.
Patterned feathers, previously thought to be used only for camouflage in birds, can play an important role in attracting a mate and fending off rivals, a University of Melbourne study reveals.
State threatened species continues its ascent By Joe Kosack, Wildlife Conservation Education Specialist, Pennsylvania Game Commission HARRISBURG, Pa., June 25 /PRNewswire-USNewswire/ -- The bald eagle's amazing recovery from the brink of extinction in this state continues at a heartwarming pace as America prepares to celebrate the birth of its independence, according to the Pennsylvania Game Commission. So far this year, 192 bald eagle nests - in 50 counties - have been recorded in Pennsylvania.
In an effort to assess ties between birds' feeding habits and the spread of nonnative invasive plants, researchers provided ornithologists from four U.S. states with questionnaires on daily bird-plant encounters.
A lesson from flashy Central American warblers.
Even tiny patches of woods in urban areas seem to provide adequate food and protection for some species of migrating birds as they fly between wintering and breeding grounds, new research has found.
The results of genetic studies on migratory birds substantiate the theory that in the case of a continued global warming, and within only a few generations, migratory birds will - subject to strong selection and microevolution - at first begin to fly shorter distances and at a later stage, stop migrating, and will thus become so-called "residents".
A puzzle that has baffled scientists for centuries â€“ why some birds appear to be male on one side of the body and female on the other â€“ has been solved by researchers.
The Sharp-tailed Grouse (Tympanuchus phasianellus) is a prairie grouse of medium size. It has also known as the sharptail, and is known as “fire grouse” or “fire bird” by Native American Indians because of their reliance on brush fires to keep their habitat open. Six extant and one extinct subspecies of Sharp-tailed Grouse have been described. This grouse along with the Greater Prairie-chicken and the Lesser Prairie-chicken make up the genus Tympanuchus, which is a genus of grouse...
The Hooded Crane (Grus monacha) is a small, dark colored crane. Its body is grey and the top of the head and neck is white, except for a patch of bare red skin above they eye. It’s one of the smallest cranes, but is still a fairly large bird, a 3.3 ft in length, weighing 8.2 pounds and a wingspan of 6.2 feet. It breeds in south-central and southeastern Siberia. Breeding is also assumed to occur in Mongolia. Over 80% of its population winters at Izumi, southern Japan. There are also...
The Gunnison Grouse (Centrocercus minimus) is a species of grouse endemic to the United States, where it is known as the Gunnison Sage-Grouse. It’s similar to the closely related Greater Sage-Grouse in its appearance but about a third smaller in size, with much thicker plumes behind its head; it also has a less complex courtship dance. It’s restricted in range to southwestern Colorado and extreme southeastern Utah, with the largest population residing in the Gunnison Basin region in...
The Masked Duck (Nomonyx dominicus) is a small stiff-tailed duck ranging through the tropical Americas. They’re found from Mexico to South America and also in the Caribbean. They are primarily non-migratory. Masked Ducks are reported as very uncommon vagrants in the southernmost part of the United States, along the Mexican border and in Florida. Being the only member of the genus Nomonyx, it’s intermediate between the rather primitive Black-headed Duck (Heteronetta) and the very...
The White-headed Duck (Oxyura leucocephala) is a petite stiff-tailed duck. The adult males have a reddish and grey body, a blue bill, and a largely white head with black cap and neck. The adult females have a brown-grey body with a white face and a darker bill, cheek stripe and cap. On average, its length is 17 to 19 inches and the weight is 1.3 to 1.7 lbs. This duck breeds in Spain and North Africa, with a bigger population in western and central Asia. Their breeding habitat is large...
- A hairdresser.