IMRS Biodiversity Explorer
Explore the biodiversity of Indio Mountains Research Station (IMRS). Discover species and view recent observations from this unique desert ecosystem.
Recent Observations
Browse the latest wildlife and plant observations from researchers and visitors on IMRS.
Species Index
Explore our comprehensive database of documented species found within the research station property.













Explore Locations
Discover the diverse locations on Indio Mountains Research Station
Corral Tank
Northernmost seasonal impoundment near Double Tank Corral; often holds water early or late in the year.
Echo Spring
Permanent spring in Echo Creek Canyon about 2.5 km north of IMRS HQ; contains a pit-fall trap array.
Indio Ranch House
Old Bailey Evans Ranch House and central facilities of IMRS HQ, including two dorm/bathroom buildings, the old Ranch House Lab, a computer lab, a surgery building, a director’s bedroom building, the Jerry Johnson Assembly Hall (kitchen and classroom), and an ATV storage shed; powered by solar electricity. Contains pit-fall trap arrays.