5.3K views · 203 reactions | Askew, an Aldabra tortoise, explored Philbrook Museum of Art this week for some very unique enrichment. What makes a tortoise different from a turtle? Many turtles are aquatic and have flatter shells and webbed feet which helps them swim. Tortoises, like Askew, have domed shells and clawed feet for walking on land. #worldturtleday #ambassadoranimal | Tulsa Zoo | Facebook