Understanding Evolution: your one-stop source for information on evolution
Resource library Teaching materials Evolution 101

Teaching materials : Image library:

To save: right-click (Windows) or control-click (Mac) on the image and select "Save image."

Evolution of HIV virus

Image caption:
Just as fruit flies on separate islands can evolve into separate species, HIV viruses in separate hosts can evolve into separate lineages.

See the Understanding Evolution page where this image appears.

<< Back to search results

Image credit:
If you use this image in your own non-commercial project please credit it to the University of California Museum of Paleontology's Understanding Evolution (http://evolution.berkeley.edu).