Don't mess with Momma's kitten

Yes, in general, mother cats (queens) are very protective of their kittens. This protective behavior is instinctual and serves to ensure the safety and well-being of the vulnerable kittens. Mother cats may exhibit protective behaviors such as hissing, growling, or swatting if they perceive a threat to their offspring.

In the wild, this behavior helps ensure the survival of the kittens by keeping potential predators or dangers at bay. Even in domesticated settings, many mother cats display similar protective instincts. It's important to respect the mother cat's need for space and not to interfere too much, especially in the early days when the mother and kittens are bonding.

As the kittens grow and become more independent, the mother cat may gradually become less protective. However, the level of protection can vary among individual cats. Some cats may remain protective even as their kittens become adults, while others may become more relaxed over time.