Mary Allen
Reason: The goblin shark has prehistoric roots. His kind already lived 125 million years ago. In addition, this deep sea shark is rarely sighted as it lives at depths of 300 to 1300 meters.
What lives at a depth of 11000 meters?
In the deepest depths of the ocean, 11,000 meters below sea level, Japanese researchers have discovered a surprising abundance of previously unknown creatures. The animals found in the Mariana Trench in the Pacific belong to the tiny unicellular chamberlains (Foraminifera). The desert is alive, the deep sea anyway.
What lurks in the depths of the sea?
The deep sea as a habitat
The deep sea used to be thought of as a dark wasteland. But there is life even in the deepest sea trenches and at hot, toxic thermal springs: meter-long tube worms, giant protozoa, bizarre fish, predatory crabs, and elegant sea pens.
What’s at the bottom of the sea?
The Hadopelagial (6,000–11,000 m) is the deepest zone in the sea, ranging from 6,000 to 11,000 meters deep, the deepest point in the ocean. As in the Abyssopelagial, the temperature is close to freezing.
What is the deepest living fish?
A research team from the University of Washington has made a very special catch: They caught a previously unknown fish in the Mariana Trench at a depth of 8,134 meters. This now bears the name Pseudoliparis swirei and is the deepest-living fish species known to date.
What is the largest animal in the deep sea?
The blue whale is not only the largest sea creature but also the largest animal in the world. The marine mammal is up to 33.6 meters long and weighs a maximum of 200 tons.
Which animal lives at the lowest point on earth?
One of the new species, Plutomurus ortobalaganensis, has now turned out to be the deepest terrestrial animal ever discovered, the scientists report in the journal Terrestrial Arthropod Reviews.
how deep is the sea
The average is about 4000 meters. Like the continents, the seabed is not flat and level but is traversed by ditches and large mountains. The deepest point on earth is the Mariana Trench, east of the island of Guam on the edge of the Pacific Ocean. It is 11,034 meters below sea level.
Has the sea been fully explored?
Even if oceanographic expeditions have a long tradition, the world’s oceans have hardly been explored. In relation to the total volume, humans only know five percent, explain researchers at the Max Planck Institute for Marine Microbiology in Bremen.