Scratching and nibbling are some of the ways that your baby cat learns, plays, and tests boundaries.
Kittens also go through a teething stage, just like puppies. While biting is not as common in teething kittens, keep in mind your kitten may be trying to soothe her aching gums. Keep in mind that your kitten does not want to hurt you, so try not to get immediately frustrated by your kitten's naughty behaviour.