Coming from a long line of artists, Keith took up illustrating birds in 1976, his senior year of high school. After extensive travel, he volunteered for the Point Reyes Bird Observatory, both at the Bolinas Palomarin Field Station, and nine adventures to the Farallon Islands. Capturing and gently handling hundreds of birds for banding studies gave him an intimate understanding of their build, anatomy, plumage and character, all crucial things for a budding bird artist. Over the years, he created bird illustrations for books, scientific journals, magazines, newsletters, and logos. Taking about 14 years to illustrate the 320 species that occur in that great mountain range, and five years to write, his latest book is Hansen’s Field Guide to the Birds of the Sierra Nevada. Keith’s workspace, The Wildlife Gallery is located in Bolinas.