The term deep sea creature refers to organisms that live below the photic zone of the ocean. These creatures must survive in extremely harsh conditions, such as hundreds of bars of pressure, small amounts of oxygen, very little food, no sunlight, and constant, extreme cold. Most creatures have to depend on food floating down from above.
These creatures live in very harsh environments, such as the abyssal or hadal zones, which, being thousands of meters below the surface, are almost completely devoid of light. The water is between 3 and 10 degrees Celsius and has low oxygen levels. Due to the depth, the pressure is between 20 and 1,000 bars. Creatures that live hundreds or even thousands of meters deep in the ocean have adapted to the high pressure, lack of light, and other factors.
Read more about Deep Sea Creature: Barometric Pressure, Lack of Light, Lack of Resources, Deep Sea Research, Deep Sea Creatures in Popular Culture, See Also
Famous quotes containing the words deep sea, deep, sea and/or creature:
“There is a pleasure in the pathless woods,
There is a rapture on the lonely shore,
There is society where none intrudes
By the deep sea, and music in its roar:
I love not man the less, but nature more,”
—George Gordon Noel Byron (1788–1824)
“There is something wrong about the man who wants help. There is somewhere a deep defect, a want, in brief, a need, a crying need, somewhere about that man.”
—Herman Melville (1819–1891)
“... here hundreds sit and play Bingo; here the bright lights of Broadway burn through a sea haze; here Somebodies tumble over other Somebodies and over Nobodies as well.”
—For the State of New Jersey, U.S. public relief program (1935-1943)
“So much of our lives is given over to the consideration of our imperfections that there is no time to improve our imaginary virtues. The truth is we only perfect our vices, and man is a worse creature when he dies than he was when he was born.”
—Edward Dahlberg (1900–1977)