Defenders of Wildlife works to strengthen the National Wildlife Refuge System, the world’s largest network of protected areas dedicated to wildlife conservation

dedicated to the conservation of fish, wildlife, plants, and the habitat on which they depend by creating partnerships between public and private sectors and investing in sustainable use of natural resources

works to conserve wildlife and other natural resources and to protect the Earth's environment in order to achieve a peaceful, equitable and sustainable future

provides America's wildlife and outdoor enthusiasts, environmental advocates, and concerned citizens with the tools and resources they need to hold their elected officials accountable to protecting wildlife for our children's future

an alliance for biodiversity data sharing and dissemination, specializing in birds in Colombia and their conservation

comprehensive assessment by the IUCN of the conservation status of the world's known species of frogs, toads, salamanders, and caecilians

provides information on red squirrel conservation, monitoring and reintroduction; a highly endangered native species of the United Kingdom

the National Wildlife Refuge Association provides a window into the National Wildlife Refuge System, lands set aside by the American people to protect our diverse wildlife heritage

an informal network of conservationists working together towards restoring the saiga antelope to its position as the flagship species of the Central Asian and pre-Caspian steppes

an international team of scientists, educators, policymakers and naturalists dedicated to protecting the world’s amphibian species

established to advance research, conservation, and education concerning amphibians and reptiles

a report by TRAFFIC that investigates the ecology of the endangered Asian Box Turtle in light of the fact that the turtle is a trade product (pdf)

images and information on the four endangered species Tapirs, provided by the Tapir Preservation Fund

the National Wildlife Action urges members to be active in protecting wildlife from the impacts of global warming

helps teens learn more about the environment and conservation with an emphasis upon wildlife, and use this knowledge to develop a project that will have a real impact on your own corner of the globe, from the Wildlife Conservation Society

monitors and investigates wildlife and endangered species trade, helping to ensure that trade in wildlife is at sustainable levels and in accordance with domestic and international laws and agreements

wildlife conservation website for the UK, learn about wildlife gardening and how to improve your local area with our habitat improvement guides

advocates for biodiversity resources, protection of wildlife, and curtailment of animal abuse by providing media, educational, legal, technical, and other forms of support and advocacy to grassroots activists

dedicated to the support of conservation entrepreneurs who are working actively with local communities to protect endangered flagship species and preserve their natural habitats

works to save wildlife and wild lands through careful science, international conservation, education, and the management of the world’s largest system of urban wildlife parks

works to increase the amount of quality wildlife habitat on corporate, private and public lands; and to conserve and restore natural ecosystems by bringing together conservation and business

covers the biodiversity of Pakistan

focuses on public education about invertebrates and conservation projects that demonstrate their critical roles in endangered ecosystems around the globe

devoted to the worldwide conservation of animals and their habitats; includes news, video clips, calendar and a blog