click image to expand

Dinosaurs Alive! Sketch composite
Chicxulub Asteroid Impact
Timurlengia
Drepanosaur
A New Species of Triassic Pterosaur
Thanos poster for Crate Monster
Allosaurus for Treehouse Museum (Line)
Allosaurus for Treehouse Museum (Color)
Tyrannosaurus sign
Camarasaurus sign in context
Tanystropheus
Allosaurus jimmadseni
Alamosaurus with armor
Velociraptor mongoliensis

Blog:

Video:

Bird: