The behavior of the Natal foldback tortoise when it recognizes the owner is as follows:

1. Open mouth to receive food

If the owner is feeding the Natal foldback tortoise When it was found that it paddled quickly on its limbs, approached itself actively, and then opened its mouth to wait for food, it meant that it knew its owner.

2. Get close to the owner

When the Natal foldback tortoise is put on the ground, it will crawl towards its owner without running away. It will occasionally reach out to you for food, which is also a sign that it knows its owner.