Ostrich Skull, Lateral View: Spring 2017, carbon dust on white color aid (to scale)

Ostrich Skull, Dorsal View: Spring 2017, carbon dust on white color aid (to scale)

Measured bone drawing rendered in carbon dust

Creature Creation Project: Final, Creature illustration rendered in carbon dust, anatomy details rendered in graphite.

Skeleton Study: Spring 2017, graphite 18x24in.

Audubon Society Project: Red-Winged Blackbird, Spring 2017 watercolor and digital