Indian leatherback turtles know their owners. Although their IQ is not high, the Indian leatherback turtles can accurately identify their owners over time. We can distinguish it by the following two points:

1. If the owner finds that the Indian leatherback turtle is quickly paddling its limbs when feeding it, it actively approaches itself, and then opens its mouth Waiting for it to feed itself, which means it knows its owner.

2. When the owner is close to the Indian leatherback turtle, it will not The expression is very afraid of retracting his head into the turtle shell, but he is in a leisurely state, still doing his own thing, which is also the performance of knowing the owner.