RAIN OR SHINE

EOCENE FOSSIL FIELD TRIP

There was a large downpour of rain that hit Washington State. It resulted in a huge slide at Sumas Mountain that revealed several large exposures of fossil plants, shorebird trackways and the trackways of the large flightless bird Diatryma.

Many of these finds can now be seen at museums in Washington State. While less abundant, evidence of the animals that called this ancient swamp home are also found here. Rare bird, reptile, and mammal tracks have been immortalized in the soft muds along ancient riverways.

HIGH ELEVATION FOSSIL FIELD TRIP