About David Whamond David Whamond's work has appeared in publications such as Wall Street Journal, Sports Illustrated, Macleans, National Geographic and many others. He is the illustrator of When Nature Calls. Books by David Whamond Hungry for Engineering Poems to Gnaw On by (author) Kari Lynn Winters & Lori Sherritt-Fleming illustrated by David Whamond Ages 5 to 8 Grades k to 3 When Nature Calls The Unusual Bathroom Habits of the World's Creatures by (author) Maria Birmingham illustrated by David Whamond Ages 6 to 10 Grades 1 to 5 When Nature Calls The Unusual Bathroom Habits of the World's Creatures by (author) Maria Birmingham illustrated by David Whamond Ages 6 to 10 Grades 1 to 5
