Cubs are young bears, typically under one year old. They are born blind and helpless, relying on their mother for warmth and nourishment. Cubs usually stay with their mother for about 1.5 to 3 years, learning essential survival skills such as foraging and climbing. Cubs can be found in various species of bears, including American black bears, grizzly bears, and polar bears. Each species has unique characteristics, but all cubs share a playful nature and curiosity about their surroundings. As they grow, they begin to explore their environment and develop the skills needed to thrive independently.