Natural Science Illustration

Mammal Illustrations

Opposum
Opposum

Gouache & Colored Pencil on Colored Paper (13"x10")

Coyote
Coyote

Gouache & Colored Pencil on Colored Paper (13"x10")

Tasmanian Devil
Tasmanian Devil

Gouache & Colored Pencil on Colored Paper (13"x10")

Poppy Walking & Galloping
Poppy Walking & Galloping

Colored Pencil on the front of Drafting Film. Acrylic on the back. (40"x12")

Rat Skull
Rat Skull

Top: Graphite on Bristol (11"x7") Middle: Pen & Ink on Bristol (11"x7") Bottom: Gouache & Colored Pencil on Colored Paper (11"x7")

Cat Skull
Cat Skull

Top: Graphite on Bristol (11"x7") Middle: Pen & Ink on Bristol (11"x7") Bottom: Gouache & Colored Pencil on Colored Paper (11"x7")

Cool Cat Clavicle
Cool Cat Clavicle

Left Cat: Colored Pencil on Film (9"x14") Upper Skull: Pen & Ink on Bristol (11"x7") Lower Right Cat: Digital Drawing (6"x4")

Annoyed Cat
Annoyed Cat

Watercolor, Colored Pencil & Graphite on Drawing Paper (18"x12")

German Shepherd Dog
German Shepherd Dog

Acrylic on Wood Board (10"x12")

Smithsonian Elephant
Smithsonian Elephant

Acrylic on Wood Board (48"x24")

Bird Illustrations

 
House Finch
House Finch

Graphite and Colored Pencil on Drawing Paper (6"x9.5")

Nuthatch
Nuthatch

Graphite and Colored Pencil on Drawing Paper (6"x9.5")

Kookaburra
Kookaburra

Gouache & Colored Pencil on Colored Paper (12"x12")

Clark's Nutcracker (Flying)
Clark's Nutcracker (Flying)

Acrylic on Watercolor Paper (9"x7")

Pinsker's Hawk-Eagle (Perching)
Pinsker's Hawk-Eagle (Perching)

Watercolor on Watercolor Paper (7"x9")

Pinsker's Hawk-Eagle (Flying)
Pinsker's Hawk-Eagle (Flying)

Watercolor on Watercolor Paper (10"x7")

Great Horned Owl
Great Horned Owl

Graphite and Colored Pencil on Drawing Paper (12"x10")

Clark's Nutcracker and Nature
Clark's Nutcracker and Nature

Acrylic on Hot Pressed Paper (18"x14")

Chicken Skull
Chicken Skull

UpperRight: Graphite on Bristol (11"x7") LowerRight: Gouache & Colored Pencil on Colored Paper (11"x7") UpperLeft: Scratching on Scratching Board (11"x7") LowerRight: Pen & Ink on Bristol (11"x7")

Ruffed Grouse Skeleton
Ruffed Grouse Skeleton

Pen & Ink on Bristol (11"x14")

Fish, Reptiles, Invertebrates 

 
Bald Eagle Couple
Bald Eagle Couple

Watercolor, Gouache & Colored Pencil on Watercolor Paper (11"x14")

Adélie and Gentoo Penguin Comparison
Adélie and Gentoo Penguin Comparison

Watercolor and Colored Pencil on Watercolor Paper (12"x9")

State of Birds
State of Birds

Graphite and Colored Pencil on Drawing Paper (10"x10" ~ 10"x24")

Dominican Beetles
Dominican Beetles

Digital-Coquille Technique (17"x10.5")

Bhutan Beetle
Bhutan Beetle

Digital-Coquille Technique (8.5"x10.5")

Basilisk Lizard
Basilisk Lizard

Watercolor, Gouache, Graphite, & Colored Pencil on Bristol (14"x11")

Apple Snail Shell
Apple Snail Shell

Carbon Dust on Bristol (14"x11")

Pine Beetle
Pine Beetle

Acrylic on Hot Pressed Paper (8"x6")

Akagikamemushi
Akagikamemushi

Bugs: Colored Pencil on Film (14"x11") Leaf: Digital Drawing (7"x4")

Hourseshoe Crab
Hourseshoe Crab

Pen & Ink on Film (11"x14") Add tone & color by Photoshop

Squid
Squid

Watercolor & Sea Salt on Watercolor Paper (11"x17")

 
Owstonia plate
Owstonia plate

Graphite and Colored Pencil on Drawing Paper (18"x8")

Tatia Catfish
Tatia Catfish

Pen & Ink on Drafting Film (11.5"x5")

Smithsonian Coelacanth
Smithsonian Coelacanth

Acrylic and Pen on Wood Board (48"x24")

 

BOTANICAL Illustration

Western Sword Fern
Western Sword Fern

Pen & Ink on Bristol (11"x14")

Poisonous Fungi
Poisonous Fungi

Watercolor, Gouache, Colored Pencil on Water Color Paper (23"x16")

Dragon Wing Begonia
Dragon Wing Begonia

Colored Pencil on Bristol (11"x14")

Radish
Radish

Watercolor & Gouache on Hot Pressed Paper (8.5"x11")