Birds in Color 50 Postcards

THAYER WALKER is the cofounder of Ink Dwell, a journalist, a correspondent for Outside magazine, and an advisor at Summit. He lives in Half Moon Bay, California. JANE KIM is the cofounder of Ink Dwell, an artist, and a science illustrator. She has created works for the Cornell Lab of Ornithology, the National Aquarium, the de Young Museum, the Smithsonian, and Yosemite National Park. She lives in Half Moon Bay, California.