Here's why:
* Hibernation: Hibernation is a state of inactivity and lowered metabolism that animals use to survive harsh winter conditions. Japanese macaques live in relatively mild climates and have adapted to find food even during the coldest months.
* Migration: Migration involves seasonal movement between breeding and feeding grounds. Japanese macaques are found in mountainous regions with varying altitudes, but they don't undertake large-scale migrations. They are highly adaptable and remain in their territories year-round.
Instead of hibernating or migrating, Japanese macaques have developed other strategies to cope with winter:
* Thick Fur: They have thick fur that provides insulation against the cold.
* Social Bonding: They huddle together for warmth and share body heat.
* Food Sources: They have learned to find food even when snow covers the ground, such as foraging for roots, tubers, and fruits.
These adaptations allow Japanese macaques to thrive in their environment throughout the year.