File:Grand_prismatic_spring.jpg Knowpia

This image was previously a featured picture, but community consensus determined that it no longer meets our featured-picture criteria. If you have a high-quality image that you believe meets the criteria, be sure to upload it, using the proper free-license tag, then add it to a relevant article and nominate it.

This image was selected as picture of the day on the English Wikipedia for January 1, 2006.

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