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[[File:USS-Bear.jpg|300px|left]]
[[File:Antarctic krill.jpg |250px|left]]
The '''[[USS Bear|USS ''Bear'']]''' was a dual steam-powered and sailing ship built with six-inch (15.2 cm)-thick sides which had a long life in various cold-water and [[ice]]-filled environs. She was a forerunner of modern [[icebreaker]]s and had an exceptionally diverse service life. Her service included the second expedition of Admiral [[Richard E. Byrd]] to [[Antarctica]], and again to the southernmost continent in 1941 to evacuate Americans at the beginning of World War II.
'''[[Antarctic krill]]''' is a species of [[krill]] found in the [[Antarctica|Antarctic]] waters of the [[Southern Ocean]]. It is a small, swimming crustacean that lives in large schools, called swarms, sometimes reaching densities of 10,000–30,000 individual animals per cubic meter. It feeds directly on minute phytoplankton, thereby using the primary production energy that the phytoplankton originally derived from the sun in order to sustain their open ocean life cycle.


After World War II, ''Bear'' was returned to use again as a sealing vessel. Finally, in 1963, 89 years after she had been built, while being towed to a stationary assignment as a floating restaurant in Philadelphia, ''Bear'' foundered and sank in the North Atlantic Ocean about 100 miles (160 km) east of Cape Sable Island, Nova Scotia.
It grows to a length of 6 cm, weighs up to 2 grams, and can live for up to six years. It is a key species in the Antarctic ecosystem and is, in terms of biomass, probably the most abundant animal species on the planet. In 2019, the Antarctic krill was featured on a [[Stamps of Westarctica|stamp of Westarctica]] to celebrate its role as a vital part of the Antarctic ecosystem.


'''([[USS Bear|Full Article...]])'''
'''([[Antarctic krill|Full Article...]])'''

Latest revision as of 22:23, 1 January 2026

Antarctic krill.jpg

Antarctic krill is a species of krill found in the Antarctic waters of the Southern Ocean. It is a small, swimming crustacean that lives in large schools, called swarms, sometimes reaching densities of 10,000–30,000 individual animals per cubic meter. It feeds directly on minute phytoplankton, thereby using the primary production energy that the phytoplankton originally derived from the sun in order to sustain their open ocean life cycle.

It grows to a length of 6 cm, weighs up to 2 grams, and can live for up to six years. It is a key species in the Antarctic ecosystem and is, in terms of biomass, probably the most abundant animal species on the planet. In 2019, the Antarctic krill was featured on a stamp of Westarctica to celebrate its role as a vital part of the Antarctic ecosystem.

(Full Article...)