The star beetle does not recognize its owner. The star beetle is a type of insect with low IQ and no ability to recognize its owner. However, after being raised for a long time, the star beetle has become familiar with the owner's scent, and after forming a conditioned reflex, it will not attack the owner when the owner touches it, and can accept the owner's feeding.

Notes on raising longhorn beetles:

1. You can choose an iron gauze cage as a feeding utensil, and put some fresh branches and leaf buds inside to simulate longhorn beetles. The living environment in the wild can also replenish water and nutrients for star beetles.

2. In terms of diet, you can put a piece of apple or a sponge soaked in honey water in the cage every day. Pay attention to changing the food every day to ensure the freshness of the food.

3. The beetle’s saliva is poisonous and it also has sharp chewing mouthparts, so be careful to avoid being bitten by it during daily feeding or interaction.