04/07/2026
Happy International Beaver Day!
Let’s hear it for nature’s OG ecosystem engineers. These broad-tailed overachievers are a big reason your favorite rivers stay healthy. Their DIY building projects slow, spread and store water, creating wetlands that are critical for rearing salmon and trout as well as birds and countless other animals. Their dams make cleaner water, more nutrient dense soil and increase groundwater storage. Plus, they are just DAM cute!
Not so long ago, beavers lived in and shaped just about every western river. Aside from humans, they do more to shape their environment than any other species. It’s because of this that they are considered a keystone species—one that has an outsized part in shaping its ecosystem.
WRC has conserved potential habitat for these buck-toothed contractors, and a few recent projects really stand out:
-On McDermitt Creek in OR and NV, we built beaver dam analogues to attract more of the animals to the stream and improve floodplain habitat
-On our Big Bend project on the Columbia River in WA we conserved over three miles of river frontage with historic habitat for beaver
-On Tarryall Creek in CO, we protected a five-mile stretch of stream that includes rare beaver ponds
Head to the link in our bio to learn more about these and other projects—and maybe take a moment today to thank a beaver. They’ve definitely earned it.