Richard Morecroft hosts a wildlife program on Australian TV. He and his wife, Allison Mackay, have written several books, including Impossible Pets and Wolves of the Sea. Karen Lloyed-Diviny grew up in Nairobi, Kenya. In addition to Zoo Album, she illustrated Butterflies Fly and Spiders Spin Webs, which was short listed for the Crichton Award for Children's Book Illustration and won the Wilderness Society Environment Award in 1997.