Color
- Marine Iguana
- Sandhill Cranes
- Giraffe skull in pen and ink
- Fisher
- Smooth Green Snake black and white
- Smooth Green Snake Color
- Beaver Skull in Pen and Ink
- Boar skull Front View in Pen and Ink
- Green Python Skull
- Turkey vulture skull in ink
- Boar skull in ink
- Dragon skull in ink
- Hammer head bat skull in ink
- Masrasector nananubis skull
- Polar bear skull in ink
- Andalgalornis steulleti
- Death's Head Hawkmoth
- Oyster Mushroom Illustration
- Turkey Vulture in pen and ink
- Deadly Nightshade
- Strychnine Tree
- Silver Maple Leaf