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Wildlife Corridor Map
A map showing the wildlife connections in the I-90 area, originally produced for The Cascades Conservation Partnership.
Connectivity for I-90 wildlife
This map illustrates the four major corridors used by wildlife in the central Cascades to move between seasonal ranges and which provide connectivity between major areas of refuge.
Please click on the map to see a higher resolution version.
For further details on the importance of these areas, read the executive summary of the "The Biological Case for Preserving Lands in the I-90 Corridor" (written in 2000 for The Cascades Conservation Partnership).