Journal of Nature Science Illustrators Vol. 49, No. 2: Abstracts

GNSI • June 1, 2017
Journal of Nature Science Illustrators Vol. 49, No. 2 - Cover: Musculoskeletal Anatomy of the Sport Horse (Equus caballus); digital, 9 x 12 inches;
commissioned by Tufts Cummings School of Veterinary Medicine; © 2016 Natalya Zahn

Welcome to the second edition of 2017!

There is always something fascinating and informative in every issue of the GNSI Journal, and this issue is no exception! Take the plunge into a dinosaur makeover, the story of an amazing sci-art career, the Focus On Nature exhibit awards and overview, two new GNSI Groups, A ZBrush tutorial and ZBrush Education Series review, lovely sketchbook pages, and social media links for the GNSI Asheville Conference.


Log into your account to view the Journal: JNSI 2017, Vol. 49, No. 2

Not yet a subscriber? To view the issue for free, become a GNSI member today!


Final rendering of Daspletosaurus horneri. © Dino Pulerà

Facial Makeover of a New Theropod Dinosaur

— Dino Pulerà


Almost every week there seems to be a new dinosaur discovery, and the week of March 30th, 2017 was no exception. What makes this discovery different is that it not only proposed a rare mode of evolution but also suggested a whole new appearance for tyrannosaurs themselves…. I was thrilled and honored to have been the first person to bring this magnificent beast to life.


Natalia Zahn, Portrait by Heather McGrath

Member Spotlight (open access)

— Natalya Zahn


Like so many artists, and so many more scientific illustrators, I have spent my lifetime wondrously inspired by the natural world. The path to my current career in illustration has been somewhat roundabout, and due to a lack of formal training in the sciences I will likely always suffer from a little impostor syndrome when labeled a scientific illustrator. Nonetheless, nature has been a consistent guide throughout my life and work, and I have found a remarkably broad audience for my particular style.

Carrion Flower (Stapelia gigantea) Acrylic, color pencil, gouache, pastel dust on black presentation board. Scott Rawlins © 2013

Focus on Nature Exhibit Awards

GNSI members’ artwork


Focus on Nature: About the Exhibit

—Patricia Kernan


Background information on the Exhibit and this year’s entries and winners. 

GNSI Group Logos - Maine, Texas

Chapter Happenings: Welcome Two New GNSI Groups!


Chapters and Groups provide a valuable local connection to GNSI members, and the opportunity to participate more directly in science art activities, exhibits and camaraderie throughout the year. Members are encouraged to join a Chapter or Group in their region, or if there is none, consider forming your own. Start with a Group, a slightly less formal arrangement, to see if there is a solid commitment to maintaining the organization, then progress to Chapter status at your own pace.


Figure 10: Mammoth- Placed 3D model with basic coloring.

3D to 2D Pipeline: Digital Modeling Techniques (A ZBrush® Tutorial)

— Leonardo Alannis, with Britt Griswold


This article aims to provide you with useful 3D tools for executing your 2D visualizations. This workflow will provide a friendly and streamlined approach in bridging the gap between 3D and 2D media. If you’re a traditional artist, this experience will show you how 3D can be used to enhance your illustrations. If you already have digital experience, I’d like to present you with more advanced techniques to incorporate in your arsenal.

Schumacher-Landin_sketches (details)

Pages From My Sketchbook: Interior & Exterior Landscapes

Heart Dissection, Mesa Schumacher

“Here I drew a healthy heart, and a greatly enlarged heart with a pacemaker inserted into the superior vena cava."


Waterfall, Jennifer Landin

"El Yunque National Forest in Puerto Rico is the only tropical rainforest ecosystem in the U.S. Forest Service.”

ZBrush Monitor - Hard at work at the Fort Wayne GNSI Education Series Workshop. Photo © Erin Frederick

LEVELING UP IN ZBRUSH®: 2016 GNSI Education Series Workshop 

— by Sara Taliaferro with Amanda Zimmerman


GNSI members met at the Indiana-Purdue Fort Wayne (IN) campus for a two-day, immersion experience in using ZBrush. Taught by David Killpack, Principal & Creative Director at Illumination Studios who uses ZBrush for science and medical illustration, the workshop did not disappoint. ZBrush is a program that allows the user to build 3D and 2D models, manipulating form much like using clay in a sculpture.

Share this post:


Deb Haines. Portrait by Phil Snow-UTCVM medical photographer
By by Deborah K. Haines (Deb) BA, MFA, CMI, FAMI May 17, 2025
Deb Haines. Portrait by Phil Snow-UTCVM medical photographer
May 16, 2025
Welcome to the first edition of 202 5! Welcome to the Journal of Natural Science Illustration Volume 57, Number 1, 2025. Bea Martin opens the issue with her reflections on sketching in Alaska’s Kootznoowoo Wilderness, blending sustainability and deep observation. Kalliopi Monoyios, along with Kirsten Carlson, Taina Litwak, Tania Marien, and Fiona Martin, delivers a compelling argument for the power of visuals in climate communication and the vital role of visual science communicators in today’s world. Emma Regnier and Karin von May celebrate the creativity and precision of CSUMB’s 2024 science illustration graduates, while Stephen DiCerbo invites us to reconnect and learn at the upcoming Visual SciComm Conference. We also meet incoming GNSI president Deb Haines, profiled by Deborah K. Haines, whose career bridges medicine, veterinary science, and leadership. Log into your account to view the Journal: JNSI 2025 Vol. 57, No. 1 Not yet a subscriber? To view the issue for free, become a GNSI member today!
By Dorie Petrochko December 31, 2024
September 2024 marks the fifteenth year of the Yale Peabody Museum’s Natural Science Illustration Program. The program was launched in 2009 by four professional artists and members of the Guild of Natural Science Illustrators: Cindy Gilbane, Susannah Graedel, Dorie Petrochko, and Jan Prentice. 
Show More