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P-22 (mountain Lion)
P-22 ( – December 17, 2022) was a wild mountain lion who resided in Griffith Park in Los Angeles, California, on the eastern side of the Santa Monica Mountains. P-22 was first identified in 2012 and was the subject of significant media attention, including numerous books, television programs and other works of art. P-22 was often recorded prowling in the Hollywood Hills neighborhood of Los Angeles. He was monitored by a radio collar. P-22 remained in Griffith Park for ten years until he was captured then euthanized on December 17, 2022, after suffering traumatic injuries consistent with being hit by a car in combination with several longer-term health issues. Early life P-22 was born circa 2010 in the western part of the Santa Monica Mountains to P-001 and an unknown female lion. Sometime before 2012, P-22 headed east within the Santa Monica Mountains to Griffith Park, where he settled after crossing two major Los Angeles freeways ( Interstate 405 and Route 101). His success ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational properties with various title designations. The U.S. Congress created the agency on August 25, 1916, through the National Park Service Organic Act. It is headquartered in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs approximately 20,000 people in 423 individual units covering over 85 million acres in all 50 states, the District of Columbia, and US territories. As of 2019, they had more than 279,000 volunteers. The agency is charged with a dual role of preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment. History Yellowstone National Park was created as the first national par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera Trap
A camera trap is a camera that is automatically triggered by a change in some activity in its vicinity, like presence of an animal or a human being. It is typically equipped with a motion sensor – usually a passive infrared (PIR) sensor or an active infrared (AIR) sensor using an infrared light beam. Camera trapping is a method for capturing wild animals on film when researchers are not present, and has been used in ecological research for decades. In addition to applications in hunting and wildlife viewing, research applications include studies of nest ecology, detection of rare species, estimation of population size and species richness, and research on habitat use and occupation of human-built structures. Camera traps, also known as trail cameras, are used to capture images of wildlife with as little human interference as possible. Since the introduction of commercial infrared-triggered cameras in the early 1990s, their use has increased. With advancements in the qua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles City Council
The Los Angeles City Council is the legislative body of the Los Angeles, City of Los Angeles in California. The council is composed of 15 members elected from single-member districts for four-year terms. The President of the Los Angeles City Council, president of the council and the president pro tempore are chosen by the council at the first regular meeting of the term (after June 30 in odd-numbered years until 2017 and the second Monday of December in even-numbered years beginning in 2020). An assistant president pro tempore is appointed by the President. As of 2020, council members receive an annual salary of $207,000 per year, which is among the highest city council salary in the nation. Regular council meetings are held in the Los Angeles City Hall, City Hall on Tuesdays, Wednesdays and Fridays at 10 am except on holidays or if decided by special resolution. Current members Officers: *President of the Los Angeles City Council, President of the Council: Paul Krekorian (since ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koala
The koala or, inaccurately, koala bear (''Phascolarctos cinereus''), is an arboreal herbivorous marsupial native to Australia. It is the only extant representative of the family Phascolarctidae and its closest living relatives are the wombats. The koala is found in coastal areas of the mainland's eastern and southern regions, inhabiting Queensland, New South Wales, Victoria, and South Australia. It is easily recognisable by its stout, tailless body and large head with round, fluffy ears and large, spoon-shaped nose. The koala has a body length of and weighs . Fur colour ranges from silver grey to chocolate brown. Koalas from the northern populations are typically smaller and lighter in colour than their counterparts further south. These populations possibly are separate subspecies, but this is disputed. Koalas typically inhabit open ''Eucalyptus'' woodland, as the leaves of these trees make up most of their diet. Because this eucalypt diet has limited nutritional and calor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Zoo
The Los Angeles Zoo and Botanical Gardens is a zoo founded in 1966 and located in Los Angeles, California. The city of Los Angeles owns the entire zoo, its land and facilities, and the animals. Animal care, grounds maintenance, construction, education, public information, and administrative staff are city employees. As of June 2019, Denise M. Verret serves as the zoo's director, the first female African American director of an Association of Zoos and Aquariums-accredited institution. History The first zoo, called Eastlake Zoo, opened in Eastlake Park (renamed Lincoln Park in 1917) in 1885. The second zoo, Griffith Park Zoo, opened in 1912 and was located about south of the current zoo site until it was closed in August 1966. Remnants of the original zoo remain. The site of the current zoo was formerly the location of Rodger Young Village, which was itself built on the land which had been used for the Griffith Park Aerodrome. The zoo opened in its present location on Novem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitamin K
Vitamin K refers to structurally similar, fat-soluble vitamers found in foods and marketed as dietary supplements. The human body requires vitamin K for post-synthesis modification of certain proteins that are required for blood coagulation (K from ''Koagulation'', German for "coagulation") or for controlling binding of calcium in bones and other tissues. The complete synthesis involves final modification of these so-called "Gla proteins" by the enzyme gamma-glutamyl carboxylase that uses vitamin K as a cofactor. Vitamin K is used in the liver as the intermediate VKH2 to deprotonate a glutamate residue and then is reprocessed into vitamin K through a vitamin K oxide intermediate. The presence of uncarboxylated proteins indicates a vitamin K deficiency. Carboxylation allows them to bind (chelate) calcium ions, which they cannot do otherwise. Without vitamin K, blood coagulation is seriously impaired, and uncontrolled bleeding occurs. Research suggests that deficiency of v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodenticide
Rodenticides are chemicals made and sold for the purpose of killing rodents. While commonly referred to as "rat poison", rodenticides are also used to kill mice, squirrels, woodchucks, chipmunks, porcupines, nutria, beavers, and voles. Despite the crucial roles that rodents play in nature, there are times when they need to be controlled. Some rodenticides are lethal after one exposure while others require more than one. Rodents are disinclined to gorge on an unknown food (perhaps reflecting an adaptation to their inability to vomit), preferring to sample, wait and observe whether it makes them or other rats sick. This phenomenon of poison shyness is the rationale for poisons that kill only after multiple doses. Besides being directly toxic to the mammals that ingest them, including dogs, cats, and humans, many rodenticides present a secondary poisoning risk to animals that hunt or scavenge the dead corpses of rats. Classes of rodenticides Anticoagulants Anticoagulant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mange
Mange is a type of skin disease caused by parasitic mites. Because various species of mites also infect plants, birds and reptiles, the term "mange", or colloquially "the mange", suggesting poor condition of the skin and fur due to the infection, is sometimes reserved for pathological mite-infestation of nonhuman mammals. Thus, mange includes mite-associated skin disease in domestic mammals (cats and dogs), in livestock (such as sheep scab), and in wild mammals (for example, foxes, coyotes, cougars, and bears). Since mites belong to the arachnid subclass Acari (also called Acarina), another term for mite infestation is acariasis. Parasitic mites that cause mange in mammals embed themselves in either skin or hair follicles in the animal, depending upon their genus. ''Sarcoptes'' spp. burrow into skin, while ''Demodex'' spp. live in follicles. In humans, these two types of mite infections, which would be known as "mange" in furry mammals, are instead known respectively as scabies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollywood Sign
The Hollywood Sign is an American landmark and cultural icon overlooking Hollywood, Los Angeles, California. Originally the Hollywoodland Sign, it is situated on Mount Lee, in the Beachwood Canyon area of the Santa Monica Mountains. Spelling out the word ''Hollywood'' in white uppercase letters and 350 feet (106.7 m) long, it was originally created in 1923 as a temporary advertisement for a local real estate development, but due to increasing recognition the sign was left up, and replaced in 1978 with a more durable all-steel structure. Among the best-known landmarks in both California and the United States, the sign makes frequent appearances in popular culture, particularly in establishing shots for films and television programs set in or around Hollywood. Signs of similar style, but spelling different words, are frequently seen as parodies. The Hollywood Chamber of Commerce holds trademark rights to the Hollywood Sign but only for certain uses. Because of its widespread r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely read magazines of all time. The magazine was founded in 1888 as a scholarly journal, nine months after the establishment of the society, but is now a popular magazine. In 1905, it began including pictures, a style for which it became well-known. Its first color photos appeared in the 1910s. During the Cold War, the magazine committed itself to present a balanced view of the physical and human geography of countries beyond the Iron Curtain. Later, the magazine became outspoken on environmental issues. Since 2019, controlling interest has been held by The Walt Disney Company. Topics of features generally concern geography, history, nature, science, and world culture. The magazine is well known for its distinctive appearance: a thick squa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tongva Language
The Tongva language (also known as Gabrielino or Gabrieleño) is an extinct Uto-Aztecan language formerly spoken by the Tongva, a Native American people who live in and around Los Angeles, California. It has not been a language of everyday conversation since the 1940s. The Gabrielino people now speak English but a few are attempting to revive their language by using it in everyday conversation and ceremonial contexts. Presently, Gabrielino is also being used in language revitalization classes and in some public discussion regarding religious and environmental issues. Tongva is closely related to Serrano. The last fluent native speakers of Tongva lived in the early 20th century. The language is primarily documented in the unpublished field notes of John Peabody Harrington made during that time. The "J.P. Harrington Project", developed by the Smithsonian through UC Davis, approximately 6,000 pages of his notes on the Tongva language, were coded for documentation by a Tongva member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
