@daxigait
the third photo is Yellowstone
http://www.reasons.org/about/photo-gallery
description copied from third photo in the scroll:
Thermophiles are bacteria that thrive at temperatures between 120 and 160 °F - far above what most creatures prefer. They are most familiar from the steaming pools of water they render into bright colors in Yellowstone National Park. God's passion for filling the earth with unique creations is aptly demonstrated by thermophiles and other extremophiles.
They are the bacteria responsible for the last stage of your compost pile if it is working right.
It's probably a different variation of the bacteria but still very much part of the temperature of the compost cycle.
Thermophilic bacteria thrive at temperatures ranging from 113º to 160º

