|
Black-throated Sparrow
The black-throated sparrow (''Amphispiza bilineata'') is a small New World sparrow primarily found in the southwestern United States and Mexico. It is the only member of the genus ''Amphispiza''; the five-striped sparrow, formerly also classified in ''Amphispiza'', is now thought to be in the monotypic genus '' Amphispizopsis''. It is sometimes referred to as the desert sparrow, due to its preferred habitat of arid desert hillsides and scrub. This name usually refers to the desert sparrow of Africa and Asia. Description Measurements: * Length: * Weight: * Wingspan: The black-throated sparrow is pale gray above, with a distinctive black and white head pattern. Immature birds are similar but lack a black throat. Its call is high and bell-like, and its song is a fairly simple, mechanical tinkling. It feeds primarily on insects and seeds, and travels in small groups, though larger groups may accumulate around sources of water in the desert. It has a loose nest of grass t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elliott Coues
Elliott Ladd Coues (; September 9, 1842 – December 25, 1899) was an American army surgeon, historian, ornithologist, and author. He led surveys of the Arizona Territory, and later as secretary of the United States Geological and Geographical Survey of the Territories. He founded the American Ornithological Union in 1883, and was editor of its publication, '' The Auk''. Biography Coues was born in Portsmouth, New Hampshire, to Samuel Elliott Coues and Charlotte Haven Ladd Coues. He graduated at Columbian University, Washington, D.C., in 1861, and at the medical school of that institution in 1863. He served as a medical cadet in Washington in 1862–1863, and in 1864 was appointed assistant-surgeon in the regular army, and assigned to Fort Whipple, Arizona. While there was not yet any legal provision for divorce under its laws, the 1st Arizona State Legislature granted Coues an annulment of his marriage to Sarah A. Richardson. His marriage to Jeannie Augusta McKenney en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cassin
John Cassin (September 6, 1813 – January 10, 1869) was an American ornithology, ornithologist from Pennsylvania. He worked as curator and vice president at the Philadelphia Academy of Natural Sciences and focused on the systemic classification of the academy's extensive collection of birds. He was one of the founders of the Delaware County Institute of Science and published several books describing 194 new species of birds. Five species of North American birds, a cicada, and a mineral are named in his honor. Early life and education Cassin was born in Upper Providence Township, Delaware County, Pennsylvania, Upper Providence Township, Pennsylvania on September 6, 1813. He was educated at the Westtown School in Westtown Township, Pennsylvania. His great Uncle, John Cassin (naval officer), John Cassin, was a commodore in the U.S. Navy and served in the War of 1812. He served in the Union Army during the American Civil War and was held prisoner in the infamous Confederate Libb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New World Sparrow
New World sparrows are a group of mainly New World passerine birds, forming the family Passerellidae. They are seed-eating birds with conical bills, brown or gray in color, and many species have distinctive head patterns. Although they share the name sparrow, New World sparrows are more closely related to Old World buntings than they are to the Old World sparrows (family Passeridae). New World sparrows are also similar in both appearance and habit to finches, with which they sometimes used to be classified. Taxonomy The genera now assigned to the family Passerellidae were previously included with the buntings in the family Emberizidae. A phylogenetic analysis of nuclear and mitochondrial DNA sequences published in 2015 found that the Passerellidae formed a monophyletic group that had an uncertain relationship to the Emberizidae. Emberizidae was therefore split and the family Passerellidae resurrected. It had originally been introduced, as the subfamily Passerellinae, by the Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundary, maritime boundaries with the Pacific Ocean to the west, the Caribbean Sea to the southeast, and the Gulf of Mexico to the east. Mexico covers 1,972,550 km2 (761,610 sq mi), and is the List of countries by area, thirteenth-largest country in the world by land area. With a population exceeding 130 million, Mexico is the List of countries by population, tenth-most populous country in the world and is home to the Hispanophone#Countries, largest number of native Spanish speakers. Mexico City is the capital and List of cities in Mexico, largest city, which ranks among the List of cities by population, most populous metropolitan areas in the world. Human presence in Mexico dates back to at least 8,000 BC. Mesoamerica, considered a cradle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Five-striped Sparrow
The five-striped sparrow (''Amphispizopsis quinquestriata'') is a medium-sized sparrow. It is the only member of the genus ''Amphispizopsis''. It was formerly classified in the genus '' Amphispiza'' with the black-throated sparrow (''Amphispiza bilineata''). This passerine bird is primarily found along the eastern Gulf of California region and Pacific region of mainland western Mexico, with a breeding range that extends into the southern tip of the U.S. state of Arizona, the Sierra Madre Occidental mountain range containing the Madrean sky islands, of southeastern Arizona, extreme southwestern New Mexico, and northern Sonora. The species was first recorded breeding in the US in 1950s and remains a rare breeding bird. This species is a regular host of cowbird Cowbirds are birds belonging to the genus ''Molothrus'' in the family Icteridae. They are of New World origin, but some species not native to North America are invasive there, and are obligate brood parasites, laying the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Sparrow
The desert sparrow (''Passer simplex'') is a species of bird in the sparrow family Passeridae, found in the Sahara Desert of northern Africa. A similar bird, Zarudny's sparrow, is found in Central Asia and was historically recognised as a subspecies of the desert sparrow, but varies in a number of ways and is now recognised as a separate species by BirdLife International, the IOC World Bird List, and the ''Handbook of the Birds of the World Alive''. The desert sparrow has two subspecies which occur in some of driest parts of the Sahara Desert in Northern Africa. This species is becoming scarcer as a result of habitat destruction, but it is assessed on the IUCN Red List as being of least concern for conservation. Zarudny's sparrow is also considered to be a least concern species, as was the combined species recognised before 2012. The desert sparrow is not afraid to come near humans and sometimes builds nests in muddy walls. The Mozabite Berbers build their homes with holes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tinkling
{{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mating Season
Seasonal breeders are animal species that successfully mate only during certain times of the year. These times of year allow for the optimization of survival of young due to factors such as ambient temperature, food and water availability, and changes in the predation behaviors of other species. Related sexual interest and behaviors are expressed and accepted only during this period. Female seasonal breeders will have one or more estrus cycles only when she is "in season" or fertile and receptive to mating. At other times of the year, they will be anestrus, or have a dearth of their sexual cycle. Unlike reproductive cyclicity, seasonality is described in both males and females. Male seasonal breeders may exhibit changes in testosterone levels, testes weight, and fertility depending on the time of year. Seasonal breeders are distinct from opportunistic breeders, that mate whenever the conditions of their environment become favorable, and continuous breeders that mate year-rou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gleaning
Gleaning is the act of collecting leftover crops in the field after harvest. During harvest, there is food that is left or missed often because it does not meet store standards for uniformity. Sometimes, fields are left because they were not economically profitable to harvest. In modern times, gleaning is used to provide fresh foods to those in need. "Dumpster diving", when done for food or culinary ingredients, is seen as a similar form of food rescue, food recovery. There are multiple organizations that support gleaning, including the Gleaning Network in the UK, and the National Gleaning Project in the United States. Both organizations have worked on national networks to connect modern gleaning and food recovery organizations. History The term ''glean'' was first used in English in the 14th Century, and meant both "to gather grain or other produce left by reapers" and "to gather information or material bit by bit". It has roots in Middle English (''glenen),'' Anglo-French ('' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Allen Sibley
David Allen Sibley (born October 22, 1961, in Plattsburgh, New York) is an American ornithologist. He is the author and illustrator of '' The Sibley Guide to Birds'', which rivals Roger Tory Peterson's as the most comprehensive guides for North American ornithological field identification. Sibley has also authored a follow-up book, '' The Sibley Guide to Bird Life & Behavior''. Life and work The son of Yale University ornithologist Fred Sibley, David Sibley began birding in childhood. Sibley got his start as a birdwatcher in Cape May Point, New Jersey in 1980, after dropping out of college. A largely self-taught bird illustrator, he was inspired to pursue creating his own illustrated field guide after leading tours in the 1980s and 1990s and finding that existing field guides did not generally illustrate or describe alternate or juvenile plumages of birds. He cites European wildlife artist Lars Jonsson as a great influence on his own work. In 2002, he received the Roger To ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Birds Of The Western United States
Native may refer to: People * '' Jus sanguinis'', nationality by blood * '' Jus soli'', nationality by location of birth * Indigenous peoples, peoples with a set of specific rights based on their historical ties to a particular territory ** Native Americans (other) In arts and entertainment * Native (band), a French R&B band * Native (comics), a character in the X-Men comics universe * ''Native'' (album), a 2013 album by OneRepublic * ''Native'' (2016 film), a British science fiction film * ''The Native'', a Nigerian music magazine In science * Native (computing), software or data formats supported by a certain system * Native language, the language(s) a person has learned from birth * Native metal, any metal that is found in its metallic form, either pure or as an alloy, in nature * Native species, a species whose presence in a region is the result of only natural processes * List of Australian plants termed "native", whose common name is of the form "native . . . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
