? The Brazilian tortoise is a lower animal, so it can't understand human language. Unlike other animals, they have only inner ears and no outer ears, so they can't hear. People who have raised turtles should have done experiments, and when they knock around them, they basically have no reaction.
The tortoises rely on their own sense of smell, and when they want to eat, they will find food according to the previous smell. Although tortoises have no concept of sound because they have no outer ears, their vision is particularly good. If they are always fed by the same breeder, they will recognize people. When you want to eat food, you will go to that person's side.
with Brazilian tortoises? Generally, breeders want to cultivate feelings with tortoises by feeding them regularly and quantitatively. Regular feeding can make turtles very dependent on their breeders, cultivate their eating habits, and make them naturally want to eat at that time. Although the Brazilian tortoise has no sense of sound because it has no outer ear, it can knock on the fish tank to vibrate when feeding. The vibration of the fish tank will affect the feeling of the tortoise and will follow the vibration to the place where it eats. Ration feeding is mainly for fear that they will eat too much and affect their health.