A partnership between Oregon State University, Real Time Research, and the USGS - Oregon Cooperative Fish and Wildlife Research Unit

Tule Lake, Tule Lake NWR

  • Colony Attendance

    Colony Attendance

    In-season

  • Nesting Chronology

    Nesting Chronology

    In-season

  • Colony Size

    Colony Size

    Annual

  • Nesting Success

    Nesting Success

    Annual

  • Diet Composition

    Diet Composition

    Annual

Historical data for Caspian terns nesting on the Corps-constructed tern island in ​​Tule Lake in the ​Tule Lake National Wildlife Refuge. The BRNW team is no longer collecting data at ​the ​ Tule Lake tern colony; if current information/data on ​Caspian terns nesting ​at ​Tule Lake is desired, contact the U.S. Army Corps of Engineers - Portland District.
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