© 2000-2008 Roland A. Knapp. This website, including all text, photographs, and sound are copyrighted. Readers are encouraged to make fair use of this material, but please acknowledge the source as High resolution versions of most photographs are available from Roland Knapp.

Site Credits

Original site design (2001) by Rob Talbert.

Site text, new site design (2008), and site maintenance by Roland Knapp.

The frog vocalization file was generously provided by Carlos Davidson. This recording is one of many included in his CD of Frog and Toad Calls of the Pacific Coast.

Most of the photographs are from Roland Knapp's collection with the following exceptions: