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Thermophilic bacteria thrive in the hot springs of the Upper Geyser Basin at Yellowstone National Park

Stock Photo:
Image ID: 86258026
Release Information: N/A
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500x334 6.9"x4.6" (72dpi) 237 KB
Med
1000x667 3.3"x2.2" (300dpi) 938 KB
Large
4752x3168 15.8"x10.6" (300dpi) 10.7 MB
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