Following is a transcript of the video. Narrator: A turtle's shell is as much a part of its body as our rib cage is of ours. In fact, it is their rib cage, and their spine, and their vertebrae ...

This is the heartwarming moment a tourist rescued a big-headed turtle in Thailand. The holidaymaker discovered the reptile with a broken shell and promptly called park staff, Prawit Jaikham ...

With a shell length of about 180 centimeters ... the research team assumes a close relationship with the modern big-headed Amazon turtle (Peltocephalus dumerilianus) and an omnivorous diet.