This nonfiction picture book shows in text and gorgeous photos how important beavers are in creating an environment for thousands of other living things.Read More "At Home with the Beaver: The Story of a Keystone Species"
Kids will love learning about some of the many helpful jobs dogs do for people using their amazing sense of smell.Read More "Super Sniffers: Dog Detectives on the Job"
Young readers can learn how scientists are using osprey chicks to learn about contamination in a river from heavy metals from earlier mining.Read More "Call of the Osprey (Scientists in the Field Series)"
This book for the whole family tells of a bison calf growing up on the American Prairie Reserve, along with sidebars about bison life for older readers.Read More "Camas & Sage: A Story of Bison Life on the Prairie"
Learn how humans developed different kinds of dogs for different jobs, how dog and human brains and hormones work together to bond us, and how new helpful jobs for dogs have come about in recent years.Read More "Made for Each Other: Why Dogs and People Are Perfect Partners"
I wrote three books to help celebrate the bicentennial of the Lewis...Read More "Books about the Lewis and Clark Expedition"