Why pandas move from one mountaintop to another for food now?

This statement is not true. Pandas do not move from one mountaintop to another for food. Pandas live in specific regions and move within their specific habitats in search of food. They are primarily found in the temperate forests of China, and their diet mainly consists of bamboo. Pandas do not migrate long distances for food unless their natural habitats are disturbed or fragmented due to human activities or natural disasters.