Polar bear

The length of the body of a polar bear reaches three meters, and the height at the withers is up to one and a half. The weight of an adult male, as a rule, is eight hundred kilograms, but it can reach tons. Females are much smaller: their weight does not exceed three hundred kilograms. The population of the largest polar bears is distributed on the shores of the Bering Sea, and the smallest - on Svalbard.

The polar bear has no natural, natural enemies - only walruses can compete with them. And bears take this into account, avoiding meeting with them.
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Thanks for the support in my messages.@magnata