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Nature & Science
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Fish & Wildlife
- Oregon Silverspot Butterfly
- Western Snowy Plover: Sharing the Beach
Birds and Bird Watching
Fish of the Pacific Northwest: Species lists and descriptions are available from the Region 6 Fisheries website.
Common Tidepool Animals of Cape Perpetua Scenic Area
Trees & Plants
- Ecology: Information on Plant Associations in streamside plant communities and in the Oregon Coast Range.
- Forest Trees of the Pacific Northwest: This link will take you to the Tree Identifcation home page for Oregon State University
- Celebrating Wildflowers: Wildflower highlights across the country's National Forests
- Citizen Science - Invasive Species: Send invasive plant photos to the Siuslaw
- Common Tidepool Plants of Cape Perpetua Scenic Area (pdf ~ 658 kb)
Geology
Geology of the Oregon Dunes The elements that influence dune formation