We offer 19,716 photos on over 2,966 topics as of 28 April 2022, and we have provided about 4,500 full versions upon request. See some of our best shots.

We give high quality, high-resolution photos to individuals for their personal use for free. We charge a one-time $50 fee for commercial use, with a 20% discount for 3 or more. You will see a link to request a photo when viewing it.

Photo Placements

These are just a small sample of the places where our photos have appeared.

Book Cover:Original image:

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Online exhibit at the Canadian Museum of Nature, Ottawa: Original image:

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California Council on Science and Technology2004-2005 Annual report cover: Original image:

A movie by Julie Soller: Original image:

The back cover of a video by Huell Howser (California Gold): Original image:

A University of California, San Francisco Conference brochure Original image:

WorldWatch magazine article Original image:

Rural Community Assistance Corporation postcard Original image: