Kitty Coley is a geologist, naturalist, and avid birder who serves as a consultant to National Geographic magazine. Working as a professional geologist, she spent extensive time in remote rain forests and rugged landscapes around the world, and she has led expeditions for National Geographic for many years. Her love of nature has led to exploration through scuba diving, backpacking, white-water and sea kayaking, and biking. A gifted and enthusiastic teacher, Kitty generously shares her in-depth knowledge of geology, flora, and fauna on every expedition.