Polar Bears are top predators, they are at the top of the food chain and therefore at the top of the energy flow - only carrion eaters and decomposers will live of their bodies.
Polar bears eat mainly seals, and they derive energy from the food that they eat, as all animals do.
Polar bears are impressively well designed for the ecological role that they fill, and some people find that beautiful. But beauty is a subjective judgment, so you are free to make your own decision about the beauty of polar bears.
A physical barrier is affecting polar bears. The decrease in polar ice means that there are less seals. Therefore, the bears have to search further and expend more energy in their hunt for food.
Polar bears are at the very top of the pyramid. They are an apex predator.
polar bears need to live, so they have to get energy from other animals.
polar bears are related to bears.
Polar bears do.
They reproduce.
they were hunted and killed for there resources.
POLAR BEARS Polar bears actually grow pretty fast.
Polar bears are mammals.
humans are polar bears