Big turtles can recognize their owners. Turtles are very spiritual animals. They usually recognize their owners after being kept for about a month. If you want the turtle to recognize its owner as soon as possible, you need enough patience. The newly bought turtle should be familiar with its new environment first. After adapting to the environment, feed it in person every day. After you get familiar with it, you can interact with it, and you can also pet it gently. Once you get it, If you gain trust, you will slowly recognize the master.
Performance of a turtle recognizing its owner:

1. After the turtle recognizes its owner, when the owner feeds it, it will open its mouth to receive food.

2. After recognizing the owner, he will no longer show fear and retract his head into the turtle shell. Instead, he will appear in a leisurely and contented state.

3. It will be very excited when seeing its owner. It will paddle very quickly in the water. If you put it on the ground, it will actively crawl towards the owner.