A bale of turtles huddled together on a man-made clay bridge, on display inside an aquarium in a zoo in Bangkok, Thailand

turtles reptiles shell tortoises terrapins bone carapace plastron belly plate scales keratin colblooded ectotherms omnivores laying eggs migrate amphibians slow aquatic hatchlings pets store water swimming huddle sea turtle letherback nature wildlife natural habitat zoo aquarium display b black destination tourists bangkok thailand asia southeast asia