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The term "big cat" is typically used to refer to any of the five living members of the genus Panthera, namely the tiger, lion, jaguar, leopard, and snow leopard, as well as the non-pantherine cheetah and cougar.
In situ conservation is the on-site conservation or the conservation of genetic resources in natural populations of plant or animal species, such as forest genetic resources in natural populations of tree species. This process protects the inhabitants and ensures the sustainability of the environment and ecosystem.
Species reintroduction is the deliberate release of a species into the wild, from captivity or other areas where the organism is capable of survival. The goal of species reintroduction is to establish a healthy, genetically diverse, self-sustaining population to an area where it has been extirpated, or to augment an existing population. Species that may be eligible for reintroduction are typically threatened or endangered in the wild. However, reintroduction of a species can also be for pest control; for example, wolves being reintroduced to a wild area to curb an overpopulation of deer. Because reintroduction may involve returning native species to localities where they had been extirpated, some prefer the term "reestablishment".
Pelican Island National Wildlife Refuge is a United States National Wildlife Refuge (NWR), and part of the Everglades Headwaters NWR complex, located just off the western coast of North Hutchinson Island in the Indian River Lagoon east of Sebastian, Florida. The refuge consists of a 3-acre (12,000 m2) island that includes an additional 2.5 acres (10,000 m2) of surrounding water and is located off the east coast of Florida of the Indian River Lagoon. Established by an executive order of President Theodore Roosevelt on March 14, 1903, Pelican Island was the first National wildlife refuge in the United States. It was created to protect egrets and other birds from extinction through plume hunting. The oldest government wildlife refuge of any kind in North America is the Lake Merritt Bird Refuge in Oakland, California. Oakland Mayor Samuel Merritt declared it a wildlife refuge for migrating birds in 1869. In 1870, the state of California designated Lake Merritt a state game refuge.
Kaziranga National Park is a national park in the Golaghat and Nagaon districts of the state of Assam, India. The park, which hosts two-thirds of the world's Indian rhinoceroses, is a UNESCO World Heritage Site. According to the census held in March 2018 which was jointly conducted by the Forest Department of the Government of Assam and some recognized wildlife NGOs, the rhino population in Kaziranga National Park is 2,613. It comprises 1,641 adult rhinos ; 387 sub-adults ; and 385 calves.
Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction, degradation, fragmentation, overexploitation, poaching, pollution, climate change, and the illegal wildlife trade. The IUCN estimates that 42,100 species of the ones assessed are at risk for extinction. Expanding to all existing species, a 2019 UN report on biodiversity put this estimate even higher at a million species. It is also being acknowledged that an increasing number of ecosystems on Earth containing endangered species are disappearing. To address these issues, there have been both national and international governmental efforts to preserve Earth's wildlife. Prominent conservation agreements include the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and the 1992 Convention on Biological Diversity (CBD). There are also numerous nongovernmental organizations (NGO's) dedicated to conservation such as the Nature Conservancy, World Wildlife Fund, and Conservation International.
The Charles M. Russell National Wildlife Refuge is a National Wildlife Refuge in the U.S. state of Montana on the Missouri River. The refuge surrounds Fort Peck Reservoir and is 915,814 acres (3,706.17 km2) in size. It is the second-largest National Wildlife Refuge in the lower 48 states of the United States, and the largest in Montana. Created in 1936, it was originally called the Fort Peck Game Range. It was renamed in 1963 after Montana artist Charles M. Russell, a famous painter of the American West. In 1976, the "range" was made a "refuge".
The Wildlife WayStation was a 160-acre animal sanctuary (65 ha) in Sylmar, California in northern Los Angeles County dedicated to rescuing and rehabilitating wild and exotic animals. A charitable corporation located within the boundaries of Angeles National Forest, the facility was founded in 1976 by animal activist Martine Colette, who resigned in May 2019 as president and chief operating officer.
The Florida panther is a North American cougar population in South Florida. It lives in pinelands, tropical hardwood hammocks and mixed freshwater swamp forests. Its range includes the Big Cypress National Preserve, Everglades National Park, Florida Panther National Wildlife Refuge, Picayune Strand State Forest, as well as rural communities in the counties of Collier, Hendry, Lee, Miami-Dade, and Monroe County. It is the only confirmed cougar population in the Eastern United States, and currently occupies 5% of its historic range. In the 1970s, an estimated 20 Florida panthers remained in the wild.
The Tualatin River National Wildlife Refuge is a 1,856 acres (751 ha) wetlands and lowlands sanctuary in the northwestern part of the U.S. state of Oregon. Established in 1992 and opened to the public in 2006, it is managed by the United States Fish and Wildlife Service. Located in southeastern Washington County, 15 miles (24 km) southwest of Portland, the refuge is bordered by Sherwood, Tualatin and Tigard. A newer area, extending into northern Yamhill County, is located further west near the city of Gaston surrounding the former Wapato Lake.
The white tiger or bleached tiger is a leucistic pigmentation variant of the tiger. It is reported in the wild from time to time in the Indian states of Madhya Pradesh, Assam, West Bengal, Bihar, Odisha, in the Sunderbans region and especially in the former State of Rewa. It has the typical black stripes of a tiger, but its coat is otherwise white or near-white, and it has blue eyes.
Functional extinction is the extinction of a species or other taxon such that:
- It disappears from the fossil record, or historic reports of its existence cease;
- The reduced population no longer plays a significant role in ecosystem function;
- The population is no longer viable. There are no individuals able to reproduce, or the small population of breeding individuals will not be able to sustain itself due to inbreeding depression and genetic drift, which leads to a loss of fitness.
Hymenocallis coronaria, commonly known as the Cahaba lily, shoal lily, or shoals spider-lily, is an aquatic, perennial flowering plant species of the genus Hymenocallis. It is endemic to the Southeastern United States, being found only in Alabama, Mississippi, Georgia, South Carolina and parts of North Carolina Also found in Florida. Within Alabama, it is known as the Cahaba lily; elsewhere it is known as the Shoal lily or Shoals spider-lily.
A wildlife corridor, habitat corridor, or green corridor is an area of habitat connecting wildlife populations separated by human activities or structures, allowing the movement of individuals between populations, that may help prevent negative effects of inbreeding and reduced genetic diversity that can occur within isolated populations. Corridors also help facilitate the re-establishment of populations that have been reduced or eliminated due to random events and may moderate some of the worst effects of habitat fragmentation, through urbanization that splits up habitat areas, causing animals to lose both their natural habitat and the ability to move between regions to access resources. Habitat fragmentation due to human development is an ever-increasing threat to biodiversity, and habitat corridors serve to manage its effects.
A frozen zoo is a storage facility in which genetic materials taken from animals are stored at very low temperatures (−196 °C) in tanks of liquid nitrogen. Material preserved in this way can be stored indefinitely and used for artificial insemination, in vitro fertilization, embryo transfer, and cloning. There are a few frozen zoos across the world that implement this technology for conservation efforts. Several different species have been introduced to this technology, including the Pyrenean ibex, Black-footed ferret, and potentially the white rhinoceros.
Turpentine Creek Wildlife Refuge (TCWR) is a 459-acre wildlife refuge for abused, abandoned, and neglected big cats.
George Beals Schaller is an American mammalogist, biologist, conservationist and author. Schaller is recognized by many as the world's preeminent field biologist, studying wildlife throughout Africa, Asia and South America. Born in Berlin, Schaller grew up in Germany, but moved to Missouri as a teen. He is vice president of Panthera Corporation and serves as chairman of their Cat Advisory Council. Schaller is also a senior conservationist at the Bronx Zoo-based Wildlife Conservation Society.
Wildlife Friends Foundation Thailand (WFFT) is a registered foundation (non-profit) NGO (non-governmental organization) in Thailand, founded in 2001 by Edwin Wiek. The foundation has several different projects including animal rescue, rehabilitation and veterinary assistance to wild animals in Thailand. It also is active in promoting the protection of wildlife, their natural habitat and the natural environment. This is done through educational initiatives for local Thai people as well as tourists. WFFT operate a rescue center and wildlife refuge, including an Elephant refuge. WFFT responds to reports by the public and government officials of wildlife in need of care. Many of these rescued wild animals are kept as pets illegally, or are found injured. WFFT is known for their public stand against the so-called Tiger Temple and its ongoing violations of laws regarding keeping protected wildlife.
References
- ↑ Smith, Cheryl (2000-08-04). "Meow Mix // Texans Are Wild About Exotic Cats, but at What Cost?". Austin Chronicle. Retrieved 2007-11-19.
Brian Werner, director of the Tiger Missing Link Foundation, a nonprofit organization, tracks tigers for genetic research purposes.
- ↑ Veash, Nicole (2001-06-19). "Tiger is first animal to have heart bypass". The Telegraph. Retrieved 2007-11-19.[ dead link ]
- ↑ Pappas, Alia (28 August 2014). "Tiger Creek Wildlife Refuge Offers Lions, Tigers, and…More Tigers, Oh My!". County Line Magazine.
