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Keel-billed Toucan
The keel-billed toucan (''Ramphastos sulfuratus''), also known as sulfur-breasted toucan, keel toucan, or rainbow-billed toucan, is a colorful Latin American member of the toucan family. It is the national bird of National symbols of Belize, Belize. The species is found in tropical jungles from southern Mexico to Ecuador. It is an omnivorous forest bird that feeds on fruits, seeds, insects, invertebrates, lizards, snakes, and small birds and their eggs. Description Including its bill, the length of the keel-billed toucan ranges from around . Its large and colorful bill averages around , about one-third of its length. The wingspan of the keel-billed toucan typically ranges from 189.4 to 208.4 mm. It typically weighs about . While the bill seems large and cumbersome, it is in fact a spongy, hollow bone covered in keratin, a very light and hard protein. The feather, plumage of the keel-billed toucan is mainly black with a yellow neck and chest. Moult, Molting occurs once per year. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nestling
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 common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or "perching" birds. Birds have wings 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainforest Alliance
The Rainforest Alliance is an international non-governmental organization (NGO) with staff in more than 20 countries and operations in more than 70 countries. It was founded in 1987 by Daniel Katz, an American environmental activist, who serves as the chair of the board of directors. The NGO states that its mission is "to create a more sustainable world by using social and market forces to protect nature and improve the lives of farmers and forest communities." Its work includes the provision of an environmental certification for sustainability in agriculture. In parallel to its certification program, the Rainforest Alliance develops and implements long-term conservation and community development programs in a number of critically important tropical landscapes where commodity production threatens ecosystem health and the well-being of rural communities. Merger with UTZ In June 2017, the Rainforest Alliance and UTZ announced their intention to merge, and in January 2018, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University Press
The Cornell University Press is the university press of Cornell University, an Ivy League university in Ithaca, New York. It is currently housed in Sage House, the former residence of Henry William Sage. It was first established in 1869, making it the first university publishing enterprise in the United States, but was inactive from 1884 to 1930. The press was established in the College of the Mechanic Arts, as mechanical engineering was called in the 19th century, because engineers knew more about running steam-powered printing presses than literature professors. Since its inception, The press has offered work-study financial aid: students with previous training in the printing trades were paid for typesetting and running the presses that printed textbooks, pamphlets, a weekly student journal, and official university publications. Today, the press is one of the country's largest university presses. It produces approximately 150 nonfiction titles each year in various disci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CITES
CITES (shorter acronym for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of international trade. It was drafted as a result of a resolution adopted in 1963 at a meeting of members of the International Union for Conservation of Nature (IUCN). The convention was opened for signature in 1973 and CITES entered into force on 1 July 1975. Its aim is to ensure that international trade (import/export) in specimens of animals and plants included under CITES does not threaten the survival of the species in the wild. This is achieved via a system of permits and certificates. CITES affords varying degrees of protection to more than 40,900 species. , the Secretary-General of CITES is Ivonne Higuero. Background CITES is one of the largest and oldest conservation and sustainable use agreements in existence. There are three workin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Belize
His Majesty's Government in Belize, also referred to as the Belizean Government is the democratic administrative authority of Belize, a constitutional monarchy under a parliamentary democracy. It was formed in 1981 after gaining sovereignty from the United Kingdom. The constitution is the supreme law of Belize. Executive branch The king of Belize is represented in Belize by a governor-general who acts on the advice of the prime minister and the cabinet. Belize is a constitutional monarchy and parliamentary, its democracy is based on the Westminster model. Belize is a member of the Commonwealth of Nations. Charles III is head of state and is represented in the country by Governor General Her Excellency Froyla Tzalam, who is the country's third governor-general. The primary executive organ of government is the cabinet, led by a prime minister. Cabinet ministers are members of the majority political party in Parliament and usually hold elected seats in the National Assembly co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Conservation International
''Bird Conservation International'' is a quarterly peer-reviewed scientific journal published by Cambridge University Press on behalf of BirdLife International. The editor-in-chief is Phil Atkinson (British Trust for Ornithology). The journal transitioned to online-only publications from January 2023. Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2022 impact factor of 1.5. See also *List of ornithology journals The following is a list of notable journals and magazines relating to birding and ornithology. The continent and country columns give the location where the journal or magazine is published and may not correspond with its scope or content. See ... References External links *{{Official website, https://www.cambridge.org/core/journals/bird-conservation-international Academic journals established in 1991 Journals and magazines relating to birding and ornithology Quarterly journal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Of The British Ornithologists' Club
The ''Bulletin of the British Ornithologists' Club'' is an ornithology, ornithological scientific journal, journal published by the British Ornithologists' Club (BOC). It is citation, cited as ''Bull. B. O. C.'' Many descriptions of birds Bird species new to science, new to science have been published in the bulletin. The journal was first published in 1892. It is published in four quarterly issues. from March 2017 (Vol. 137 No. 1), it became an online-only, open access, journal, giving as the reasons for the change: Since 2004, the journal's honorary editor has been Guy Kirwan. List of editors List of Bulletin Editors with dates of tenure * Richard Bowdler Sharpe 1892–1904 * W. R. Ogilvie-Grant 1904–1914 * David Armitage Bannerman 1914–1915 * D. Seth-Smith 1915–1920 * Percy R. Lowe 1920–1925 * Norman B. Kinnear 1925–1930 * G. Carmichael Low 1930–1935 and 1940–1945 * C. H. B. Grant 1935–1940 and 1947–1952 * W. P. C. Tenison 1945–1947 * Jeffery Graham Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auk (journal)
''Ornithology'', formerly ''The Auk'' and ''The Auk: Ornithological Advances'', is a peer-reviewed scientific journal and the official publication of the American Ornithological Society (AOS). It was established in 1884 and is published quarterly. The journal covers the anatomy, behavior, and distribution of birds. It was named for the great auk, the symbol of the AOS. In 2018, the American Ornithology Society announced a partnership with Oxford University Press Oxford University Press (OUP) is the publishing house of the University of Oxford. It is the largest university press in the world. Its first book was printed in Oxford in 1478, with the Press officially granted the legal right to print books ... to publish ''The Auk: Ornithological Advances'' and '' The Condor: Ornithological Applications''. In January 2021, the journal was renamed ''Ornithology'', with the stated goal of improving descriptiveness, thematic focus, and ease of citation of the journal title. The soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-threatened Species
A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature (IUCN) 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 reevaluating near-threatened taxa 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. Those designated since 2001 that depend on conservation efforts to not become threatened are no longer separately considered conservation-dependent species. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteria to assign conservation status, which included a separate category for conservation-dependent species ("Conservation Dependent", LR/cd). With this category system, Near Threatened and Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Trade
Wildlife trade refers to the exchange of products derived from non-domesticated animals or plants usually extracted from their natural environment or raised under controlled conditions. It can involve the trade of living or dead individuals, tissues such as skins, bones or meat, or other products. Legal wildlife trade is regulated by the United Nations' Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which currently has 184 member countries called ''Parties''. Illegal wildlife trade is widespread and constitutes one of the major illegal economic activities, comparable to the traffic of drugs and weapons. Wildlife trade is a serious conservation problem, has a negative effect on the viability of many wildlife populations and is one of the major threats to the survival of vertebrate species. The illegal wildlife trade has been linked to the emergence and spread of new infectious diseases in humans, including emergent viruses. Global init ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemochromatosis
Iron overload is the abnormal and increased accumulation of total iron in the body, leading to organ damage. The primary mechanism of organ damage is oxidative stress, as elevated intracellular iron levels increase free radical formation via the Fenton reaction. Iron overload is often ''primary'' (i.e hereditary haemochromatosis, aceruloplasminemia) but may also be ''secondary'' to other causes (i.e. transfusional iron overload). Iron deposition most commonly occurs in the liver, pancreas, skin, heart, and joints. People with iron overload classically present with the triad of liver cirrhosis, secondary diabetes mellitus, and bronze skin. However, due to earlier detection nowadays, symptoms are often limited to general chronic malaise, arthralgia, and hepatomegaly. Signs and symptoms Organs most commonly affected by hemochromatosis include the liver, heart, and endocrine glands. Hemochromatosis may present with the following clinical syndromes: * liver: chronic liver disea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
