Beaver Resources

There is a whole world of people working on beaver advocacy, non-lethal management, restoration, and more. Check out our links to the rest of the beaver-sphere.

  • California Department of Fish and Wildlife’s Beaver Observation Survey website
    Report beaver signs and sightings and participate in crowd-sourced science throughout California. All reported data will be available to CDFW Beaver Restoration Program staff as they compile a beaver presence database, which will ensure a better understanding of the current range of beaver throughout California. Public access to this dynamic dataset is not currently available. However, CDFW’s interactive map depicts the current known range of beaver in California, based on the best data available to CDFW’s Beaver Restoration Project team.

  • iNaturalist App
    Download the app to report and track beaver sightings near you. Precise locations can be recorded, shared, or obscured depending on user interest. iNaturalist’s public map makes it easy to navigate and review entries.

  • iBeaver App
    Download the app to report beaver sightings and signs such as dams, lodges, tree chews, tracks, and coexistence efforts. Specific location data is available to researchers, and the general public can review sightings in this easy-to-navigate map.
  • California Department of Fish and Wildlife’s Beaver Observation Survey website
    Report beaver signs and sightings and participate in crowd-sourced science throughout California. All reported data will be available to CDFW Beaver Restoration Program staff as they compile a beaver presence database, which will ensure a better understanding of the current range of beaver throughout California. Public access to this dynamic dataset is not currently available. However, CDFW’s interactive map depicts the current known range of beaver in California, based on the best data available to CDFW’s Beaver Restoration Project team.
  • iBeaver App
    Download the iBeaver app to report beaver sightings and signs such as dams, lodges, tree chews, tracks, and coexistence efforts. Specific location data is available to researchers, and the general public can review sightings in this easy-to-navigate map.
  • iNaturalist App
    Download the iNaturalist app to report and track beaver sightings near you. Precise locations can be recorded, shared, or obscured depending on user interest. iNaturalist’s public map makes it easy to navigate and review entries.