fortune. 1  the entity or power believed by some to bring good or bad luck to people; luck; chance; fate: often personified. [ 2 also pl.] what happens or is going to happen to one; one's lot, good or bad, esp. one's future lot. 3  good luck; success; prosperity. 4  a large quantity of money or possessions; wealth; riches.
Polar bear-by Ansgar Walk. Penguin. Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence, about 10 percent of Earth's oceans).
Many kinds of animals live in the polar seas. Plankton are tiny plants, animals and bacteria that float on the surface. Fish and many sea creatures feed on plankton. Krill are tiny lobster-like creatures that are food for fish, clams, seabirds, whales, walruses and seals.