mangrove terrapin river terrapin, giant river terrapin is riverine turtle, asia`s largest freshwater, brackwater turtles. upturn

amphibian animal aquatic asia asias background big black brackish brackwater carapace care claws color creek emerge environment estuary fauna freshwater giant gray habitat head largest life mangrove marsh natural nature neck pet plastron pond protect reptile river riverine shell slow smooth snout surface swamp terrapin turtle turtles upturn upturned vet water webbed white whitish wild wildlife yellow zoo zoology