Many photos on BiodiversityPhotography are ideal for textbooks, field guides, and scientific analysis. Select keyword "field guide" in the gallery navigation bar to find photos representing diagnostic characteristics useful in identification. Navigate photos in our gallery by concepts and keywords to find images suitable for textbooks to describe ideas such as predation, aposematism, and reproduction, to name a few. Coming soon: a source for data-analytical images and techniques with reptiles.

Coming soon: reptile data images

A Western Diamondback Rattlesnake (Crotalus atrox) consuming a cottontail rabbit, listed under the concept-categories of Ecology, Predation, Physiology, and Venom.

A poison frog (Phyllobates terribilis) in a standard diagnostic pose suitable for field guides.