Jack Hanna's Wild Earth Day Countdown

"Traveling around the Earth in search of animals and fascinating cultures for Jack Hanna’s Into the Wild and Jack Hanna’s Wild Countdown is one of the best parts of my job! I’ve been to every continent at least twice and have marveled at our Earth’s beauty too many times to count. In celebration of Earth Day, I hope you enjoy a few of my favorite snapshots from around the globe." -- Jack Hanna, Director Emeritus, Columbus Zoo and Aquarium

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Good Morning America Photo By Rick A. Prebeg, World Class Images Fri, Apr 20, 2012 11:41 AM EDT

Iguazu Falls - Argentina, 2001
Seen from Southern Brazil, I did a double-take when I saw these massive falls – nothing short of spectacular! My fearless daughter, Kathaleen, convinced me to take a boat into the lower river to get a really close look at the action!
Iguazu Falls - Argentina, 2001
Seen from Southern Brazil, I did a double-take when I saw these massive falls – nothing short of spectacular! My fearless daughter, Kathaleen, convinced me to take a boat into the lower river to get a really close look at the action!