Crayfish Study Resources
- Crayfish Identification (pdf)
- Complete Crayfish Curriculum
- Crayfish Trap Construction (docx)
- Design for $4 Crayfish Trap (pdf)
- Crayfish Field Study Lesson Plan (docx)
- Washington Invasive Species Council
- Washington Fishing Regulations
- Idaho Fishing Regulations
- Dr. Eric Larson’s “Crayfish in the Pacific NW” presentation
- Washington Invasive Species Council’s
Dr. Julian Olden’s crayfish webinar: The Pacific Northwest as an emerging beachhead of crayfish invasions
Data Resources
- USGS: NAS – Nonindigenous Aquatic Species
- American Crayfish Atlas (illinois.edu)
- Map of Nonindigenous Aquatic Species (usgs.gov)