Beaver Sightings in Northwest Territories

Beaver activity in the Northwest Territories has been recorded with some regularity through the summer of 2025, with the most recent confirmed sighting logged on August 25. Observers have submitted 201 sightings in total to the databases that feed this page, a modest but meaningful record that points to a persistent beaver presence across the territory. Recent observations have come in steadily through July and August, and at least one report noted fresh willow cuttings — a reliable sign that beavers are actively foraging in the area.

All of the recent sightings are classified as direct animal observations, which suggests contributors are encountering beavers in the field rather than relying solely on secondary signs like chewed stumps or lodges. That said, the overall count of 201 records is not large, and the Northwest Territories should not be read as a concentration point for citizen-science beaver documentation. The data reflects what observers have chosen to report, not a comprehensive survey of the population.

Beavers are widely recognized as a keystone species across the boreal and sub-arctic landscapes they inhabit. Their dam-building creates and maintains wetland habitat that benefits a broad range of other species, slows water movement through a watershed, and can help buffer some effects of drought and seasonal variation. These ecological functions are well established across the beaver's range in general terms, and the Northwest Territories, with its extensive river systems and lake country, provides the kind of habitat where beavers historically have had a significant role.

If you have observed a beaver in the Northwest Territories and would like to contribute to the record here, submitting through iNaturalist or a connected platform is the most direct way to add to this dataset. Every verified observation helps fill in a clearer picture of where beavers are active and when.