Which is not a characteristic of a normal rabbit?

Rabbits are unique animals with distinctive biological characteristics. One notable trait is that they are born with their eyes closed, which is contrary to the statement that they are born with their eyes open. This closed-eye stage allows them to develop and mature in a safe environment before they open their eyes and become more aware of their surroundings.

The other characteristics mentioned are indeed true for normal rabbits. Their teeth do grow continuously throughout their lives, which is a vital adaptation for their herbivorous diet. To manage this growth, they need to chew on fibrous materials, such as hay and vegetation, which helps to wear down their teeth. Furthermore, rabbits are social animals that naturally form herds, living in groups for protection against predators and for social interaction. Understanding these normal traits is crucial for anyone involved in rabbit care and handling, as they inform best practices for their welfare.