• Natural Resource Conservation and Protection

• 4519.

Land Conservation Assistance Network

We work to promote the protection of endangered species, wetlands, forests & farms by empowering landowners to make sustainable decisions about their land LandCAN works to promote land conservation by empowering landowners to make smart, sustainable decisions about their land.

Long Tom Watershed Council

The Long Tom Watershed Council serves to improve water quality and watershed conditions through education, coordination, consultation, and cooperation among all interests, using the collective wisdom and voluntary action of our community members.

• Water Resource, Wetlands Conservation & Management

• 4521.

THE GREAT POND FOUNDATION INC

Dedicated to preserving the health of the Edgartown Great Pond through science, collaboration, and education.

• Other Medical Research N.E.C.

• 4522.

South Dakota Ornithologists Union

South Dakota Ornithologists' Union South Dakota Ornithologists Union South Dakota Ornithologists Union Founded in 1949 SDOU has been South Dakotas primary statewide organization to promote the study of wild birds to encourage ornithological research and to preserve the states avian records.

Northern Virginia Conservation Trust

Founded in 1994, We are a 501(c)(3) regional land trust accredited by the Land Trust Accreditation Commission.

• Water Resource, Wetlands Conservation & Management

• 4524.

Trout Unlimited

We bring together diverse interests to care for and recover rivers and streams, so our children can experience the joy of wild and native trout and salmon.

• Water Resource, Wetlands Conservation & Management

• 4525.

Trout Unlimited

We bring together diverse interests to care for and recover rivers and streams, so our children can experience the joy of wild and native trout and salmon.

• Fisheries

• 4526.

Trout Unlimited

We bring together diverse interests to care for and recover rivers and streams, so our children can experience the joy of wild and native trout and salmon.

• Wildlife Preservation/ Protection

• 4527.

MONTANA BIRD ADVOCACY

Annual Report 2022Record early and late dates for all Montana migrants updated 15 December 2024List of Montana vagrant birds updated 15 December 2024Official State List of Montana Birds updated 15 December 2024 The Montana Bird Advocacy MBA was established in 2017 in Missoula Montana and is a 501c3 nonprofit organization.