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Red-masked Parakeet
The red-masked parakeet (''Psittacara erythrogenys'')DNA-sequence data require revision of the parrot genus Aratinga (Aves: Psittacidae) J.V. Remsen, Jr., Erin E. Schirtzinger, Anna Ferraroni, Luís Fábio Silveira & Timothy F. Wright is a medium-sized parrot from Ecuador and Peru. It is popular as a pet and are better known in aviculture as the cherry-headed conure or the red-headed conure. They are also considered the best talkers of all the conures. Description Red-masked parakeets average about 33 cm (13 in) long, of which half is the tail. They are bright green with a mostly red head on which the elongated pale eye-ring is conspicuous; the nape is green. Also, the lesser and median underwing coverts are red, and there is some red on the neck, the thighs, and the leading edge of the wings. Juveniles have green plumage, until their first red feathers appear at around the age of four months. Its call is two-syllabled, harsh and loud. Habitat and distribution These bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state geographically located within the tropics. Hawaii comprises nearly the entire Hawaiian archipelago, 137 volcanic islands spanning that are physiographically and ethnologically part of the Polynesian subregion of Oceania. The state's ocean coastline is consequently the fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Kauai, Oahu, Molokai, Lānai, Kahoolawe, Maui, and Hawaii—the last of these, after which the state is named, is often called the "Big Island" or "Hawaii Island" to avoid confusion with the state or archipelago. The uninhabited Northwestern Hawaiian Islands make up most of the Papahānaumokuākea Marine National Monument, the United States' largest protected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Parrots
A feral parrot is a parrot that has adapted to life in an ecosystem to which it is not native. The birds are often descended from pets that have escaped or been deliberately released. Many species of parrots are highly social, and like to gather in large flocks. Not all feral parrots are able to adapt to life outside of captivity, although having a pre-existing nearby parrot colony can assist with the adaptation process. Feral parrots may affect native biodiversity, human economy and wellness. They are present in many countries, including in North America, South America, Europe, Asia, Australia, Africa, and in the Middle East. Parrots living in non-native environments Rainbow lorikeet Feral colonies of rainbow lorikeets (''Trichoglossus haematodus'') have been established in Perth, Western Australia and in Auckland, New Zealand. Eastern rosella The eastern rosella (''Platycercus eximius'') has become naturalized in the North Island of New Zealand. Rose-ringed parakeet Native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psittacara
''Psittacara'' is a genus of parakeets in the tribe Arini. Species of the genus are found in Central and South America, the Caribbean and one species reaching the southern United States. Until 2013, all the species were placed in the genus ''Aratinga''. Many of the ''Psittacara'' species are kept in aviculture or as companion parrots, where they are commonly known as conures. Taxonomy The members of this genus were formerly placed in the genus ''Aratinga''. Molecular phylogenetic studies had found that ''Aratinga'' was non-monophyletic so in order to create monophylectic genera James Van Remsen Jr. and collaborators proposed in 2013 that ''Aratinga'' should be split and a group of species moved to the resurrected genus ''Psittacara''. The genus had been introduced in 1825 by the Irish zoologist Nicholas Aylward Vigors with the white-eyed parakeet as the type species. Species The genus contains 13 species including one which is now extinct: * Green parakeet (''Psittacara holoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Threatened
A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature as that may be vulnerable to endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes the importance of re-evaluating near-threatened taxon at appropriate intervals. The rationale used for near-threatened taxa usually includes the criteria of vulnerable which are plausible or nearly met, such as reduction in numbers or range. Near-threatened species evaluated from 2001 onwards may also be ones which are dependent on conservation efforts to prevent their becoming threatened, whereas before this conservation-dependent species were given a separate category ("Conservation Dependent"). Additionally, the 402 conservation-dependent taxa may also be considered near-threatened. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least Concern
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. They do not qualify as threatened, near threatened, or (before 2001) conservation dependent. Species cannot be assigned the "Least Concern" category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status. Evaluation Since 2001 the category has had the abbreviation "LC", following the IUCN 2001 Categories & Criteria (version 3.1). Before 2001 "least concern" was a subcategory of the "Lower Risk" category and assigned the code "LR/lc" or lc. Around 20% of least concern taxa (3261 of 15636) in the IUCN database still use the code "LR/lc", which indicates they have not been re-evaluate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Beach, California
Long Beach is a city in Los Angeles County, California. It is the 42nd-most populous city in the United States, with a population of 466,742 as of 2020. A charter city, Long Beach is the seventh-most populous city in California. Incorporated in 1897, Long Beach lies in Southern California in the southern part of Los Angeles County. Long Beach is approximately south of downtown Los Angeles, and is part of the Gateway Cities region. The Port of Long Beach is the second busiest container port in the United States and is among the world's largest shipping ports. The city is over an oilfield with minor wells both directly beneath the city as well as offshore. The city is known for its waterfront attractions, including the permanently docked and the Aquarium of the Pacific. Long Beach also hosts the Grand Prix of Long Beach, an IndyCar race and the Long Beach Pride Festival and Parade. California State University, Long Beach, one of the largest universities in California b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palo Alto, California
Palo Alto (; Spanish language, Spanish for "tall stick") is a charter city in the northwestern corner of Santa Clara County, California, United States, in the San Francisco Bay Area, named after a Sequoia sempervirens, coastal redwood tree known as El Palo Alto. The city was established in 1894 by the American industrialist Leland Stanford when he founded Stanford University in memory of his son, Leland Stanford Jr. Palo Alto includes portions of Stanford University and borders East Palo Alto, California, East Palo Alto, Mountain View, California, Mountain View, Los Altos, California, Los Altos, Los Altos Hills, California, Los Altos Hills, Stanford, California, Stanford, Portola Valley, California, Portola Valley, and Menlo Park, California, Menlo Park. At the 2010 United States Census, 2020 census, the population was 68,572. Palo Alto is one of the most expensive cities in the United States in which to live, and its residents are among the most educated in the country. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orange County, California
Orange County is located in the Los Angeles metropolitan area in Southern California. As of the 2020 census, the population was 3,186,989, making it the third-most-populous county in California, the sixth-most-populous in the United States, and more populous than 19 American states and Washington, D.C. Although largely suburban, it is the second-most-densely-populated county in the state behind San Francisco County. The county's three most-populous cities are Anaheim, Santa Ana, and Irvine, each of which has a population exceeding 300,000. Santa Ana is also the county seat. Six cities in Orange County are on the Pacific coast: Seal Beach, Huntington Beach, Newport Beach, Laguna Beach, Dana Point, and San Clemente. Orange County is included in the Los Angeles-Long Beach- Anaheim Metropolitan Statistical Area. The county has 34 incorporated cities. Older cities like Old Town Tustin, Santa Ana, Anaheim, Orange, and Fullerton have traditional downtowns dating back to the 19th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunnyvale, California
Sunnyvale () is a city located in the Santa Clara Valley in northwest Santa Clara County in the U.S. state of California. Sunnyvale lies along the historic El Camino Real and Highway 101 and is bordered by portions of San Jose to the north, Moffett Federal Airfield and NASA Ames Research Center to the northwest, Mountain View to the northwest, Los Altos to the southwest, Cupertino to the south, and Santa Clara to the east. Sunnyvale's population was 155,805 at the 2020 census, making it the second most populous city in the county (after San Jose) and the seventh most populous city in the San Francisco Bay Area. As one of the major cities that make up California's high-tech area known as Silicon Valley, Sunnyvale is the birthplace of the video game industry, former location of Atari headquarters, and the location of a fictional computer game company in the 1983 film ''WarGames''. Many technology companies are headquartered in Sunnyvale and many more operate there, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Gabriel Valley
The San Gabriel Valley ( es, Valle de San Gabriel) is one of the principal valleys of Southern California, lying immediately to the east of the eastern city limits of the city of Los Angeles, and occupying the vast majority of the eastern part of Los Angeles County, California. Surrounding features include: * San Gabriel Mountains on the north, * San Rafael Hills to the west, with Los Angeles Basin beyond, * Crescenta Valley to the northwest, * Puente Hills to the south, with the coastal plain of Orange County, California, Orange County beyond, * Chino Hills and San Jose Hills to the east, with the Pomona Valley and Inland Empire (CA), Inland Empire beyond. * The city limits of Los Angeles bordering its western edge. The San Gabriel valley derives its name from the San Gabriel River (California), San Gabriel River that flows southward through the center of the valley, which itself was named for the Spanish Mission San Gabriel Arcángel originally built in the Whittier Narrows i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
