Leatherback turtle棱皮龜?shù)难芯?BR> 31. The advantageous shape of turtle help them to move undersea.
32. Shell is soft not boney shells
33. Way of feeding: sleep on the water for several hours.
34. By adjusting burning calorie and food high in protein.
35. Migration in the Atlantic ocean.
36. Tracking device can start transmitting when the turtle reaches surface.
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37. Can not only monitor the location but also the depth
38. No damage nor crack in her shell.
39. Switch on for transmitting signal for avoiding running out power.
40. Economical in energy.
32. Shell is soft not boney shells
33. Way of feeding: sleep on the water for several hours.
34. By adjusting burning calorie and food high in protein.
35. Migration in the Atlantic ocean.
36. Tracking device can start transmitting when the turtle reaches surface.
【雅思33天】 沖6.5分VIP班！點擊免費試聽>>
37. Can not only monitor the location but also the depth
38. No damage nor crack in her shell.
39. Switch on for transmitting signal for avoiding running out power.
40. Economical in energy.