Green and yellow algae in geyser runoff stream at Norris Geyser Basin, Yellowstone National Park, Wyoming, USA

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Size: 3744px × 5616px
Photo credit: © Brad Mitchell / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: algae, basin, channel, geothermal, geyser, green, microorganisms, national, norris, park, runoff, service, springs, states, stream, thermal, thermophiles, united, usa, wyoming, yellow, yellowstone