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World Wetland Day Events

WORLD WETLANDS DAY 2026Wetlands and Traditional Knowledge: Celebrating Cultural Heritage World Wetlands Day 2026 shines a light on the deep connection between wetlands and the communities who have cared for them for centuries.Traditional wisdom teaches us how to live...
BioBlitz

BioBlitz

Welcome to the 4th annual BioBlitz at the Indreland Audubon Wetland Preserve!  Celebrate biodiversity and contribute to citizen science at your local wetland. Wednesday July 16Pre BioBlitz Bonanza Featuring Keynote SpeakerDoug Smith”The...
Become a Busy Beaver

Become a Busy Beaver

Looking to learn new things, give back to your community, and have fun? Sacajawea Audubon Society (SAS) is building a team of volunteers who will enjoy Indreland Audubon Wetland Preserve (IAWP) while restoring this urban wetland and protecting the Gallatin Watershed....
Hydrology of the IAWP

Hydrology of the IAWP

Article, map, and graphics by Rich McEldowney The primary source of hydrology at the Indreland Audubon Wetland Preserve is shallow groundwater contributions from the south and southeast. Preliminary investigations suggest that the groundwater expressed on the site...
Spring migrants and summer residents

Spring migrants and summer residents

Spring migrants and summer residents are starting to return to the Indreland Audubon Wetland Preserve (IAWP). Large numbers of male Red-winged Blackbirds are back in force. A male Northern Harrier is making an appearance. Eight Sandhill Cranes have been spotted at the...
New Wetland Mitigation Bank

New Wetland Mitigation Bank

New Mitigation Bank Will Help Offset Wetland Impacts in Bozeman   The Sacajawea Audubon Society (SAS) is moving forward to establish a Wetland Mitigation Bank at the Indreland Audubon Wetland Preserve (IAWP). Our intent is to provide a local wetland mitigation...