Salmon Distribution Quiz

For anadromous salmonid species within Oregon, which species/run has the furthest migration distance to reach spawning grounds?  

1. Summer Steelhead
2. Winter Steelhead
3. Fall Chinook
4. Spring Chinook

Excluding cutthroat, which anadromous salmonid species/run occupies the greatest number of miles of stream habitat within the state of Oregon?

1. Summer Steelhead
2. Winter Steelhead
3. Fall Chinook
4. Spring Chinook

Which species/run of anadromous salmonid ascends to the highest elevation within the streams of Oregon?  

1. Summer Steelhead
2. Winter Steelhead
3. Fall Chinook
4. Spring Chinook

For additional fish distribution information, please visit the following pages:

• Fish Distribution/Habitat GIS Data
• Fish Distribution/Habitat Maps

This month's feature was written by: Jon Bowers
Jon is the GIS Manager for the Natural Resources Information Management Program.