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Anairetes Alpinus
The ash-breasted tit-tyrant (''Anairetes alpinus'') is a species of bird in the family Tyrannidae. It is found in Bolivia and Peru. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss. Taxonomy The ash-breasted tit-tyrant's genus, ''Tit-tyrant, Anairetes'', is believed to be most closely related to the genera ''Mecocerculus'' and ''Serpophaga''; however, there is no definitive evidence supporting this claim.del Hoyo 2004, p. 176 Members of the genus ''Anairetes'' are known commonly as tit-tyrants because their active foraging behavior and crests are reminiscent of the true Tit (bird), tits in the family Paridae.del Hoyo 2004, p. 177 References Cited texts * External linksBirdLife Species Factsheet. Anairetes, ash-breasted tit-tyrant Birds of the Peruvian Andes Birds described in 1933, ash-breasted tit-tyrant Taxonomy articles created by Polbot {{Tyrannidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melbourne Armstrong Carriker
Melbourne Armstrong Carriker, Jr. (February 14, 1879 – July 27, 1965) was an American ornithologist and entomologist.Melbourne Armstrong Carriker at the SIA archives. Biography Life Carriker was born in in 1879. He attended the , where he studied '''' (bird lice) under |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyrannidae
The tyrant flycatchers (Tyrannidae) are a family of passerine birds which occur throughout North and South America. They are considered the largest family of birds known to exist in the world, with more than 400 species. They are the most diverse avian family in every country in the Americas, except for the United States and Canada. The members vary greatly in shape, patterns, size and colors. Some tyrant flycatchers may superficially resemble the Old World flycatchers, which they are named after but are not closely related to. They are members of suborder Tyranni (suboscines), which do not have the sophisticated vocal capabilities of most other songbirds.del Hoyo, J. Elliott, A. & Christie, D. (editors). (2004) ''Handbook of the Birds of the World. Volume 9: Cotingas to Pipits and Wagtails''. Lynx Edicions. A number of species previously included in this family are now placed in the family Tityridae (''see Systematics''). Sibley and Alquist in their 1990 bird taxonomy had th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square patchwork with the (top left to bottom right) diagonals forming colored stripes (green, blue, purple, red, orange, yellow, white, green, blue, purple, red, orange, yellow, from top right to bottom left) , other_symbol = , other_symbol_type = Dual flag: , image_coat = Escudo de Bolivia.svg , national_anthem = " National Anthem of Bolivia" , image_map = BOL orthographic.svg , map_width = 220px , alt_map = , image_map2 = , alt_map2 = , map_caption = , capital = La Paz Sucre , largest_city = , official_languages = Spanish , languages_type = Co-official languages , languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Forest
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Loss
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tit-tyrant
The tit-tyrants are a group of small, mainly Andean, tyrant flycatchers found in the genera ''Anairetes'' and ''Uromyias''. The tit-tyrants are fairly small birds (11–14 cm) that get their common name from the tit family, due to their energetic tit-like dispositions and appearance, primarily in their crests. Tit-tyrants live in temperate or arid scrub habitats and are mainly found in the Andes mountains.del Hoyo 2004, p. 177 It is one of only a few genera of small flycatchers that occur at such high altitudes.del Hoyo 2004, p. 190 Species Anairetes * Ash-breasted tit-tyrant, ''Anairetes alpinus'' * Black-crested tit-tyrant, ''Anairetes nigrocristatus'' * Pied-crested tit-tyrant, ''Anairetes reguloides'' * Yellow-billed tit-tyrant, ''Anairetes flavirostris'' * Juan Fernández tit-tyrant The Juan Fernández tit-tyrant (''Anairetes fernandezianus'') is a species of bird in the family Tyrannidae. It is endemic to the Juan Fernández Islands in the South Pacific Ocean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecocerculus
''Mecocerculus'' is a genus of birds in the large tyrant flycatcher family Tyrannidae The tyrant flycatchers (Tyrannidae) are a family of passerine birds which occur throughout North and South America. They are considered the largest family of birds known to exist in the world, with more than 400 species. They are the most dive .... It contains the following 6 species: References Bird genera Taxa named by Philip Sclater Taxonomy articles created by Polbot {{Tyrannidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serpophaga
''Serpophaga'' is a genus of birds in the tyrant flycatcher family Tyrannidae The tyrant flycatchers (Tyrannidae) are a family of passerine birds which occur throughout North and South America. They are considered the largest family of birds known to exist in the world, with more than 400 species. They are the most dive ... that are found in Central and South America. The genus contains six species: References * Straneck, R. 2007. ''Una nueva especie de Serpophaga (Aves Tyrannidae).'' Revista FAVE - Ciencias Veterinarias 6 (1-2): 31–42. Bird genera Taxonomy articles created by Polbot {{Tyrannidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tit (bird)
The tits, chickadees, and Titmouse, titmice constitute the Paridae, a large family of small passerine birds which occur mainly in the Northern Hemisphere and Africa. Most were formerly classified in the genus ''Parus''. Members of this family are commonly referred to as "tits" throughout much of the English speaking world, but North American species are called either "chickadees" (onomatopoeic, derived from their distinctive "chick-a dee dee dee" alarm call) or "titmice". The name titmouse is recorded from the 14th century, composed of the Old English language, Old English name for the bird, ''mase'' (Proto-Germanic ''*maison'', Dutch language, Dutch ''mees'', German language, German ''Meise''), and tit, denoting something small. The former spelling, "titmose", was influenced by ''mouse'' in the 16th century. Emigrants to New Zealand presumably identified some of the superficially similar birds of the genus ''Petroica'' of the family Petroicidae, the Australian robins, as members ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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