united states federal agency that manages national wildlife refuges, protects endangered species, manages migratory birds, restores nationally significant fisheries, and enforces federal wildlife laws.

the invasive species centre aims to prevent the spread of invasive species within canada's land and waterways. providing up-to-date species profiles.

uniting all americans to ensure wildlife thrive in a rapidly changing world, the national wildlife federation builds upon our nation's conservation heritage for present and future generations.

we're working around the world to protect the lands and waters on which all life depends and fight climate change. join us.

defenders of wildlife works on the ground, in the courts, and on capitol hill to protect and restore imperiled wildlife and habitats across north america. together, we

the alabama cooperative extension system is the primary outreach and engagement organization for the land-grant mission of alabama a&m university and auburn university in cooperation with tuskegee university.

the chesapeake bay program is a unique regional partnership that brings together leaders and experts from a vast range of agencies and organizations. each bay program partner uses its own resources to implement bay restoration and protection activities. partners work together through the bay program’s goal teams, workgroups and committees to collaborate, share information and set goals.

the swiss federal research institute wsl studies forest, landscape, biodiversity, natural hazards and snow and ice. it is part of the eth domain.

the nature conservancy of canada (ncc) is canada's leading national land conservation organization. since 1962, ncc and our partners have helped to conserve 15 million hectares of ecologically significant land nationwide.