The aquatic warbler is an Old World warbler in the genus Acrocephalus. It breeds in temperate eastern Europe and western Asia, with an estimated population of 11,000-15,000 pairs. It is migratory, wintering in west Africa. After many years of uncertainty, the wintering grounds of much of the European population were finally discovered in Djoudj National Bird Sanctuary, Senegal, with between 5,000 and 10,000 birds present at this single site. Its south-westerly migration route means that it is regular on passage as far west as Great Britain and Ireland.
The golden-winged warbler is a New World warbler. It breeds in southeastern and south-central Canada and in the Appalachian Mountains in northeastern to north-central United States. The majority (~70%) of the global population breeds in Wisconsin, Minnesota, and Manitoba. Golden-winged warbler populations are slowly expanding northwards, but are generally declining across its range, most likely as a result of habitat loss and competition/interbreeding with the very closely related blue-winged warbler, Vermivora cyanoptera. Populations are now restricted to two regions: the Great Lakes and the Appalachian Mountains. The Appalachian population has declined 98% since the 1960s and is significantly imperiled. The U.S. Fish and Wildlife Service has been petitioned to list the species under the Endangered Species Act of 1973 and is currently reviewing all information after issuing a positive finding. Upon review, the U.S. Fish and Wildlife Service found that the petition to list the species as endangered or threatened presents "substantial scientific or commercial information indicating that listing the golden-winged warbler may be warranted."
The cerulean warbler is a small songbird in the family Parulidae. It is a long-distance migrant, breeding in eastern North American hardwood forests. In the non-breeding season, it winters on the eastern slope of the Andes in South America, preferring subtropical forests.
The Canada warbler is a small boreal songbird of the New World warbler family (Parulidae). It summers in Canada and northeastern United States and winters in northern South America.
The elfin woods warbler is a species of bird endemic to Puerto Rico, where it is local and uncommon. Discovered in 1968 and described in 1972, it is the most recently described New World warbler.
The yellow-eared parrot is a vulnerable parrot found in the Andes of Colombia. It was thought to be extinct up until April 1999, when a group of researchers that were sponsored by ABC and Fundación Loro Parque, discovered a total of 81 individuals in the Colombian Andes. It is currently enlisted as vulnerable on the International Union for Conservation of Nature (IUCN) Red List. Its current population trend is increasing, in part due to conservation measures implemented to protect the existing populations of the species. It is closely associated with the wax palm.
Bird conservation is a field in the science of conservation biology related to threatened birds. Humans have had a profound effect on many bird species. Over one hundred species have gone extinct in historical times, although the most dramatic human-caused extinctions occurred in the Pacific Ocean as humans colonised the islands of Melanesia, Polynesia and Micronesia, during which an estimated 750–1,800 species of birds became extinct. According to Worldwatch Institute, many bird populations are currently declining worldwide, with 1,200 species facing extinction in the next century. The biggest cited reason surrounds habitat loss. Other threats include overhunting, accidental mortality due to structural collisions, long-line fishing bycatch, pollution, competition and predation by pet cats, oil spills and pesticide use and climate change. Governments, along with numerous conservation charities, work to protect birds in various ways, including legislation, preserving and restoring bird habitat, and establishing captive populations for reintroductions.
Fundación ProAves is a nonprofit environmental organization in Colombia established in 1998. Its primary aims are to protects birds of conservation concern and their habitats across Colombia.
Niceforo's wren is a species of bird in the family Troglodytidae. It is endemic to Colombia.
Rainforest Trust is a US-based nonprofit environmental organization focused on the purchase and protection of tropical lands to strategically conserve threatened species. Founded in 1988, Rainforest Trust was formerly known as World Parks Endowment. In 2006, then World Parks Endowment affiliated itself with World Land Trust, a UK-based nonprofit environmental organization, and became World Land Trust-US, as both organizations were dedicated to minimizing their costs in order to allow donated funds to flow to habitat conservation projects on the ground. On September 16, 2013, because of diverging modus operandi, and as part of celebrating the organization's 25th anniversary, the World Land Trust-US changed its name to Rainforest Trust.
Happy Valley Forest is a 6.48 square kilometre provincially significant ecological area, classified as an Area of Natural and Scientific Interest by the Ontario Ministry of Natural Resources. It consists of an upland forest on steeply rolling topography, various wooded swamps, and minor wetland areas. A few small kettle ponds are also present.
Mountain Lake Wilderness is a U.S. Wilderness Area in the George Washington and Jefferson National Forests. The wilderness area is located next to privately owned Mountain Lake, and consists of 8,314 acres (3,365 ha) in Virginia and 2,721 acres (1,101 ha) in West Virginia.
Cat Island National Wildlife Refuge was established on October 27, 2000, as the 526th refuge in the United States National Wildlife Refuge System. It is located near the town of St. Francisville, Louisiana, which is 30 miles (48 km) north of Baton Rouge. The refuge was established to conserve, restore, and manage native forested wetland habitats for migratory birds, aquatic resources, and endangered and threatened plants and animals. Additionally, it was created to encourage the use of volunteers and facilitate partnerships among the U.S. Fish and Wildlife Service, local communities, and conservation organizations to promote public awareness of resources of the refuge and the National Wildlife Refuge System.
The Audubon Kern River Preserve is a riparian nature reserve owned by the National Audubon Society in the US state of California, near Weldon in Kern County.
The Urrao antpitta, also known as Fenwick's antpitta, is a highly threatened species of bird found in the understory of cloud forest in the Andean highlands of Colombia. The first published description used the scientific name Grallaria fenwickorum ; shortly afterward, a second description using the name Grallaria urraoensis was published. The editors of the latter recognized that the name likely was a junior synonym, but others have questioned the validity of the first description, and various authorities, including the International Ornithological Congress, have adopted G. urraoensis. Antioquia antpitta has been suggested as an English-language name compromise.
Cerulean Warbler Bird Reserve, known in Spanish as Reserva Natural de las Aves Reinita Cielo Azul, is a nature reserve near Bucaramanga in central Colombia. The reserve is set among oak forest on the eastern slopes of the Magdalena River. It measures 545 acres (221 ha) and adjoins the Yariguíes National Park.
The Canadian Intermountain Joint Venture (CIJV) is a partnership of "government agencies, Aboriginal groups, nongovernmental organizations, industry, universities and landowners" for the implementation of the North American Waterfowl Management Plan in the inter-mountain areas of south and central British Columbia in Canada, and the south-western mountain region of Alberta. Its region of operation includes "all the mountain national parks", with boundaries delineated by the border with the United States to the south, the eastern crest of the Rocky Mountains to the east, the crest of the Coast Mountains to the west, and the boreal forest to the north. It is adjacent to the Intermountain West Joint Venture to the south, the Pacific Coast Joint Venture to the west, and the Prairie Habitat Joint Venture to the east.
The Pacific Birds Habitat Joint Venture (PBHJV), previously Pacific Coast Joint Venture is a partnership established in 1991 between governments, organizations, and conservation groups along the Pacific Coast of the United States and Canada, established to protect and enhance wetlands important to migratory birds, within the framework of the North American Waterfowl Management Plan (NAWMP). Participants include the provincial government of British Columbia in Canada, and the state governments of Alaska, California, Hawaii, Oregon and Washington in the United States. The venture's scope covers an area from San Francisco Bay to Alaska, west of the Coast Mountains, and it was the first joint venture of the NAWMP to have an international scope.
Basai wetland, located in Basai village in Gurgaon tehsil in Gurgaon district in Haryana, India, is a flora and fauna rich water body. It is recognised as one of India's Important Bird and Biodiversity Areas and is of global conservation significance as it supports populations of several endangered, vulnerable, and threatened bird species. Basai wetlandis recognised globally as an Important Bird Area (IBA) by the BirdLife International housing 20,000 birds of over 280 species including migratory birds and endangered birds, has not yet been declared a protected wetland by the Government of Haryana.
