Here's a breakdown:
* First 6 months: Cubs are totally dependent on their mother for milk, warmth, and protection.
* 6 months to 18 months: Cubs begin to learn hunting skills, play, and explore their surroundings.
* 18 months to 2 years: Cubs are becoming more independent and begin to venture out on their own, though they may still return to their mother for comfort and guidance.
While this is a general timeframe, it can vary depending on factors like food availability, the size of the pride, and environmental conditions.