Polar bear wiki:
>"Polar Bear" is also the name of White Bear Township, Minnesota and a trade name for a type of scuba diver's warm undersuit to be worn under a drysuit. The Polar Bear (Ursus maritimus), also known as white bear or northern bear, is a large bear native to the Arctic. It is the largest land carnivore species. It is the apex predator within its range. It is well-adapted to its habitat: its thick blubber and fur insulate it against the cold, its white color camouflages it from its prey, and it hunts well both on land and in the water.
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silhouette wiki:
houette is a view of an object or scene consisting of the outline and a featureless interior. The term comes from Ãtienne de Silhouette, Louis XV's miserly finance minister.
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