USA, Wyoming. Colorful bacteria mat run-off at Pump Springs, Yellowstone National Park.

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Size: 4912px × 7360px
Photo credit: © Danita Delimont / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bacteria, colorful, danita, delimont, geyser, green, judith, mat, national, orange, park, pump, runoff, usa, wyoming, yellow, yellowstone, zimmerman