* Nutrition: Tiger cubs rely entirely on their mother's milk for the first few months of their lives. The milk provides all the necessary nutrients, including proteins, fats, carbohydrates, vitamins, and minerals, for their rapid growth and development.
* Antibodies: Tiger milk is rich in antibodies that provide the cubs with passive immunity against diseases. This is essential, especially during the early stages of life when the cubs' immune systems are still developing.
* Bonding: Suckling is a crucial aspect of the mother-cub bond. The physical contact and the act of suckling create a strong emotional connection between the mother and her offspring.
* Comfort: Suckling can be soothing and calming for tiger cubs, providing them with a sense of security and well-being.
* Stimulation: The act of suckling also stimulates the cubs' digestive system and helps them develop a healthy gut flora.
In short, suckling is an essential survival strategy for tiger cubs, ensuring their nutrition, health, development, and emotional well-being.