Our Detroit Diesel 2-Cycle long block engine kits are covered worldwide by a 12-month, unlimited miles/hours warranty. New and remanufactured service parts have a 12-month, unlimited miles/hours warranty, which is honored at any authorized MTU service location around the world.
Living in the Arctic, the polar bear faces many challenges. One of the many challenges is a shrinking habitat. We humans have greatly contributed to the shrinking of the sea ice, which makes finding food harder for the polar bears. In a way, polar bears face loss of habitat space and food. There are not many animals that will feast on the polar bears, so they have no need to fear predators. As we humans slowly encroach on the polar bear habitat, we also pollut parts of their environment. Information and Media Sources: Survival Adaptations: Polar bears are normally very solitary, and that can help them avoid fighting each other. In certain scenarios, the polar bear would rather escape than fight. As young cubs, polar bears play-fight. Play-fighting while they're young helps them prepare for competition during mating season.
Polar bears prefer the ice packs to other parts of their habitat because it allows them to remain in close contact with their main food source. Seals. Polar bears will remain in this ice pack habitat all year. They prefer the sea ice over all other places. When summer comes, and the polar regions warm up, the polar bears will travel many miles to remain on the ice, near their food source, seals.