natural science illustration

Clouded leopard Neofelis nubulosa at rest on a tree branch pencil sketch

Harvestman Opiliones species showing distinctive rounded undivided body and spindly legs

Jackdaw Corvus monedula on post with licehn and barbed wire

Chaffinch Fringilla coelebs male showing slate blue head and pink chest

Chaffinch Fringilla coelebs in flight showing pinkish chest and blue grey head.

Yellow headed amazon parrot Amazona oratrix on perch with red epaulettes

Woodstock water meadow view with wildlife pond in foreground; seen with otter, kingfisher, and Peacock butterfly

Woodpecker skull with hyoid horns diagram, viewed in profile

Woodpecker skull with hyoid horns view from above diagram

Wood sorrel Oxalis acetosela pen and ink illustration

Wintercress pen and ink line drawing with detail of an individual flower

Winter purslane Claytonia perfoliata pen and ink illustration

Wild marjoram Origanum vulgare pen and ink botanical illustration

White Admiral Limenitis camilla butterflies with view of upper and lower wing, feeding on blackberry flowers

Short tail or Field vole Microtus agrestis with grasses behind

Shaggy Ink cap Coprinus comatus pen and ink botanical illustration

Sea beet Beta maritima pen and ink botanical illustration

Scarlet Elf cap Sarcoscypha coccinea pen and ink illustration against moss

Rowan or Mountain ash Sorbus aucuparia pen and ink botanical illustration

Rosebay willowherb Epilobium or Chamaenerion angustifolium

Trout swimming Salmo trutta seen from above on a sandy river bottom, demonstrating carangiform movement

Three cornered leek Allium triquetrum pen and ink illustration with detail of one flower

Sweet chestnut Castanea sativa pen and ink line drawing with details of nut and prickly seed case

Sorrel Rumex acetosa pen and ink botanical illustration with detail of individual seed and distinctive leaf shape