Quetzalcoatlus #pterasaur #Quetzalcoatlus

Met a friend for coffee and drew a rhamphorhynchus while I was waiting. I’ve never spelled rHampHorHyncHus before, now that I’m thinking about it. Four H’s and two R’s and three vowels?! That’s at least 20 points in Scrabble. #rhamphorhynchus #pterasaur #sketchbook

Thought I’d do a little fan art. Donut and Mongo from “Dungeon Crawler Carl”. #dungeoncrawlercarl #princessdonut #mongo #goddamnitdonut

Struthiomimus. #dinosaur #struthiomimus

Some drawings of deer in a pasture, pelicans from Bodega Bay and cassowary from the zoo. #blacktaileddeer #brownpelican #cassowary #animaldrawing

A young parasaurolophus and her mother venture into the clearing. #dinosaur #parasaurolophus

Yi Qi art trade with a friend. Never drawn one of these before. Fun to draw, I t’s so much like a dragon! #yiqi #dinosaur #dragon

Preliminary sketches for a bigger painting of parasaurolophus and her baby in a forest.

Lythronax.

Drew a dragon. Okay, it’s a ceratosaurus in a dragon costume, dragons are cool. #dragon #dinosaur #ceratosaurus

Utahceratops. #dinosaur #utahceratops

Little Blue Penguins from Birch Aquarium at UCSD. #animaldrawing #penquins #birchaquarium

LET’S DRAW AN ALLOSAURUS! Start with a circle. 2) Add a gesture or path of action. 3) Use shapes to describe dimension and/or volume. 4) Rough in your allosaurus. 5) Finally, with some shading, you’ve got a dinosaur! Congratulations! #dinosaur #allosaur #drawinglesson #stepbystep

Had a student ask about rat anatomy, here’s rat skeletal, muscular and a finished drawing. Anatomy is cool. #rat #animaldrawing #skeleton #musculature #squeeksqueek

Recent zoo sketches. #animaldrawing #lion

Iguanadon #dinosaur #iguanadon

It’s my birthday, here’s a baryonyx. #dinosaur #baryonyx

Sauropod before sleep. #dinosaur #suaropod #sketchbook

Here’s some notes on drawing big cat paws, in case you need them. #bigcats #paws #drawing

Juvenile Trike from deep within the confines of my sketchbook. #dinosaur #triceratops

Met some friends for coffee and absent mindedly drew some tyrannosaurids from memory. #dinosaur #sketchbook #trex

Parasaurolophus listening to an interesting story. #parasaurolophus #dinosaur #sketchbook

Ain’t misbehavin’. #dinosaur #triceratops #theropod #getalongshirt

Wee baby allosaurlings. #dinosaur #allosaur #fuzzy

Deinocheirus pose and color explorations. #deinocheirus #dinosaur

Minmi pose exploration. #dinosaur #minmi #sketchbook

Trike Nouveau. #triceratops #paleoart #artnouveau

Juvenile Tupandactylus worships the sun. Preliminary sketch. #tupandactylus #paleoart #sketchbook #pterasaur

Wooly rhinos were especially susceptible to static electricity. #woolyrhino #paleoart

Indian Rhino from a zoo sketch trip