On Land:
* Powerful Walkers: They have large paws with rough pads and non-retractable claws, providing excellent traction on ice and snow.
* Efficient Gait: Polar bears have a distinctive "rolling" gait, with their powerful legs and long strides allowing them to cover significant distances.
* Endurance: They can walk long distances, even over rough terrain, thanks to their efficient stride and powerful muscles.
In Water:
* Excellent Swimmers: Polar bears are strong swimmers, using their powerful paws for propulsion and their small ears and nostrils for underwater breathing.
* Hold Their Breath: They can hold their breath for a remarkable amount of time, allowing them to pursue prey underwater.
* Efficient Propulsion: Their streamlined bodies and powerful tails help them move through water efficiently.
Other Notable Abilities:
* Climbing: While not renowned for their climbing skills, they can climb ice and snow banks to reach their prey.
* Jumping: They can jump surprisingly high and far, especially when hunting seals.
Factors Affecting Mobility:
* Ice Conditions: The presence and condition of ice significantly impact their movement. Broken ice and open water can create challenges for them.
* Terrain: Rough terrain, steep slopes, and deep snow can make movement difficult.
* Body Condition: Their mobility can be affected by factors like age, health, and food availability.
Overall, polar bears are extremely mobile animals, able to adapt to their unique environment and thrive in a variety of conditions. Their mobility is crucial for their survival, allowing them to hunt, migrate, and find mates.