| Anatomy of a flower (Salvia) Salvia nemorosa gouache paint, Adobe Photoshop® |
| Sectioned rattle of a Western Diamondback Rattlesnake Crotalus atrox gouache paint |
| Anatomy of a flower (Orange blossom) Adobe Illustrator® and Adobe Photoshop® |
| Filter feeding anatomy of the Whale Shark Rhincodon typus colored pencils, Adobe Photoshop® This illustrates how plankton in the water is captured by special pads in the shark's throat as water filters past the pads and exits through the gills slits. It appears in the April 2006 issue of Natural History Magazine. |
| Earthworm dissection carbon dust, Adobe Photoshop® These illustrations were published on an interactive cd-rom used in high-school biology labs to aid students doing dissections. |
| Skeleton of a bony fish (Yellow perch) Perca flavescens carbon dust |
| Female dragonfly genitalia Libellula julia, Aeshna umbrosa, Cordulegaster maculata colored pencils, pen and ink These illustrations appear in the book "Wild Guide: Dragonflies" by Cynthia Berger, published by Stackpole Books. |
| Male dragonfly genitalia - Arrow Clubtail Stylurus spiniceps colored pencils, pen and ink These illustrations appear in the book "Wild Guide: Dragonflies" by Cynthia Berger, published by Stackpole Books. |
| Compound eye anatomy Adobe Photoshop® ©2007 The McGraw-Hill Companies, Inc. |