Northern Prairie Wildlife Research Center


Home	About NPWRC	Our Science	Staff	Employment	Contacts	Common Questions	About the Site

A Survey of the Herpetofauna of the Comanche National Grasslands in Southeastern Colorado

Appendix 7:

Photographs of selected habitat and species of amphibians and
reptiles observered during the 1995-1997 field seasons

Tadpoles in a temporary pond in Vogel Canyon (primarily Bufo punctatus). Most of these would perish over the next several days as the ponds dried up.

Close-up of Bufo punctatus tadpoles in temporary pond in Vogel Canyon. Tadpoles can reach extreme densities in temporary ponds after "explosive" breeding by anurans. In wetter years, many will survive to metamorphosis; in drier years, the entire season's reproductive effort may be lost to desiccation.

Previous Section -- Red-spotted toad (Bufo punctatus) & Woodhouse toad (Bufo woodhousei)
Return to Contents
Next Section -- Chorus frogs (Pseudacris triseriata) & Great plains narrowmouth toad (Gastrophryne olivacea)

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/herps/comaherp/tadpoles.htm
Page Contact Information: Webmaster
Page Last Modified: Saturday, 02-Feb-2013 05:05:03 EST
Menlo Park, CA [caww54]

A Survey of the Herpetofauna of the Comanche National Grasslands in Southeastern Colorado

Appendix 7:

Photographs of selected habitat and species of amphibians and reptiles observered during the 1995-1997 field seasons

Photographs of selected habitat and species of amphibians and
reptiles observered during the 1995-1997 field seasons