catuli

A catulus is the term for a young or immature domestic cat. This stage of a cat's life is characterized by rapid growth, development, and learning. Kittens are typically born blind and deaf, relying entirely on their mother for nourishment and warmth. Their eyes and ears begin to open within the first two weeks of life, and they start to explore their surroundings with increasing curiosity.

During the kitten stage, social development is crucial. Interactions with their mother and littermates help them learn essential behaviors, including hunting, grooming, and social cues. Weaning usually occurs between four and eight weeks, after which kittens become more independent and begin to consume solid food. This period is also when they are most susceptible to diseases, making vaccinations and proper care vital.

The term "catulus" is derived from Latin, meaning "young dog" or "whelp," but it is specifically applied to young cats in certain contexts. In common usage, the term "kitten" is universally understood for a young cat. The period of being a catulus generally lasts until the cat reaches sexual maturity, which can vary by breed and individual but is typically around six months of age. After this stage, a young cat is considered an adult.