how deep in water can a tardigrade travel
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Tardigrade Newly hatched tardigrades may be smaller than 0.05 mm. About 1,150 species of tardigrades have been described. Tardigrades can be found throughout the world, from the Himalayas (above 6,000 m (20,000 ft)), to the deep sea (below 4,000 m (13,000 ft)) and from the polar regions to the equator.The most convenient place to find tardigrades is on lichens and mosses.ardigrades can be found throughout the world, from the Himalayas (above 6,000 m (20,000 ft)), to the deep sea (below 4,000 m (13,000 ft)) and from the polar regions to the equator. The most convenient place to find tardigrades is on lichens and mosses.
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Penguins 1 They can drink saltwater. 2  The emperor penguin can dive up to 1800 feet deep and stay under water for over 20 minutes. 3  Penguins can swim as fast as 16 MPH. 4  Penguins have excellent eyesight and hearing.
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Follow BBC Earth Rahm also tested them in the cold. He immersed them in liquid air at -200 °C for 21 months, in liquid nitrogen at -253 °C for 26 hours, and in liquid helium at -272 °C for 8 hours. Afterwards the tardigrades sprang back to life as soon as they came into contact with water.
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Emperor Penguin At sea, emperor penguins can dive to 1,850 feet—deeper than any other bird—and stay under for more than 20 minutes. Reproduction and Parenting Male emperors keep the newly laid eggs warm, but they do not sit on them, as many other birds do.
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Oceanic trench The greatest ocean depth to be sounded is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 m (36,201 ft) below sea level. Oceanic lithosphere moves into trenches at a global rate of about 3 km 2 /yr.
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- Emperor Penguins can dive to an ocean depth of 600 feet (182 meters), the deepest limit with enough light for phytoplankton to grow.
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Page 2. The mesopelagic zone Bathypelagic fish (at depths of 1,000–4,000 metres) are unable to undertake vertical daily migrations because below a certain depth the pressure is too great and the swim bladder is unable to function – gas cannot be produced.
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- Otters & Their Waters: frequently asked questions. Unless otherwise specified, “river otter” means “North American river otter (Lontra. canadesis)” throughout this document. How deep do river otters dive? They can dive to 60 feet deep and swim a quarter mile before coming up for air. They may swim as fast as 6-7 miles per hour. How long can a river otter hold its breath? More than 4 minutes, with some estimates reaching as high as 8 minutes. Do river otters mate for life? No.
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- They have been tracked by sonar diving to depths of 3,900 feet. However, one Sperm whale caught by a whaling ship in water 10,000 feet deep had a bottom-dwelling shark in its stomach, leading researchers to believe that the Sperm whale can dive a lot deeper than seems possible. Just as amazing is how fast they whales may reach that depth.
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- Elusive Whales Set New Record for Depth and Length of Dives Among Mammals. A new study of elusive Cuvier's beaked whales shows they can dive to nearly 10,000 feet (3,000 meters). View Images. A Cuvier's beaked whale swims just under the surface of the ocean near the Galápagos Islands.
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Adaptations Gentoo penguins can reach a maximum dive depth of 200 m (656 ft.) although dives are usually from 20 to 100 m (66–328 ft.) Adélie penguins have been recorded staying under water for nearly six minutes, although most dives are much shorter.
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- The mesopelagic zone starts 200 meters below the surface and extends to 1,000 meters (3,300 feet). The bathypelagic zone is from 1,000 meters to 4,000 meters (13,000 ft).The abyssopelagic zone is 4,000 meters and below. While most sea turtles stay in the epipelagic zone, leatherbacks have been recorded diving down into the bathypelagic zone.The upper portion of the epipelagic zone receives sunlight that drives photosynthesis in microscopic floating plants called phytoplankton.he mesopelagic zone starts 200 meters below the surface and extends to 1,000 meters (3,300 feet). The bathypelagic zone is from 1,000 meters to 4,000 meters (13,000 ft).
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Follow BBC Earth Tardigrades return from the dead. If you go into outer space without protection, you'll die. The lack of pressure would force the air in your lungs to rush out. Gases dissolved in your body fluids would expand, pushing the skin apart and forcing it to inflate like a balloon.
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Legendary Card Event Has Arrived Snake will be here until October 2nd so collect your cards and start trading them in for rewards today! September 11th-September 25th: Main event period. Legendary Cards and Legendary Pouches drop from monsters. Snake is in towns and offers rewards in exchange for turning in different sets of legendary cards.
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Channel Tunnel At its lowest point, it is 75 m (250 ft) deep. At 37.9 kilometres (23.5 mi), the tunnel has the longest undersea portion of any tunnel in the world, although the Seikan Tunnel in Japan is both longer overall at 53.85 kilometres (33.46 mi) and deeper at 240 metres (790 ft) below sea level.
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Earth's interior At the base of the lithosphere, a depth of about 40 miles (65 kilometers), there is another distinct seismic transition called the Gutenberg low velocity zone. At this level, all seismic waves appear to be absorbed more strongly than elsewhere within Earth.
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Deep-sea trench Both types of subduction zones are associated with large earthquakes that originate at a depth of as much as 700 km (435 miles). The deep earthquakes below subduction zones occur in a plane that dips 30° or more under the overriding plate. Typical trench depths are 8 to 10 km (5 to 6 miles). The longest trench is the Peru-Chile Trench, which extends some 5,900 km (about 3,700 miles) along the west coast of South America. Trenches are relatively narrow, usually less than 100 km (about 60 miles) wide.
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Little penguins Satellite tracking from Phillip Island Nature Parks shows that Phillip Island's little penguins swim an average 15 to 50 kilometres (9-31 miles) a day.This includes diving up an down as they look for fish. Little penguins swim at an average speed of 2-4 km/hr.atellite tracking from Phillip Island Nature Parks shows that Phillip Island's little penguins swim an average 15 to 50 kilometres (9-31 miles) a day.
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- Mudskippers live in brackish to normal seawater depending on the species .It grows to a length of about 6 in (15 cm) and is a carnivorous opportunist feeder. Mudskippers dig deep burrows to escape predators and raise their young. they maintain a air pocket in their burrows to breathe.udskippers need to live in habitats that are hot and humid in order to breathe, where air and water temperature range from 75 to 86 F and humidity from 60 to 80 percent .Mudskippers are only active when temperatures are above 55 F.
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Secrets of the Water Bear, the Only Animal That Can Survive in Space Many species of tardigrades live in water, but on land, you find them almost everywhere there's moss or lichen.. In 2007, scientists discovered that these microscopic critters can survive an extended stay in the cold, irradiated vacuum of outer space. A European team of researchers sent a group of living tardigrades to orbit the earth on the outside of a FOTON-M3 rocket for ten days.
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- Transocean's Deepwater Horizon semisub, which caught fire on April 20, was on contract for BP drilling the Macondo prospect on Mississippi Canyon Block 252 in 4,993 feet (1,522 meters) of water. According to Dow Jones, the well had reached a depth of at least 18,000 feet (5,486 meters) and was cased and cemented.rilling is progressing, and mid-August is the estimated date of when the first relief will intercept the Maconodo well annulus. Operations on the second relief well were suspended at a measured depth of 15,874 feet (4,838 meters), so as not to interfere with the completion of the first well.
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Adaptations They have been recorded diving to as deep as 170 m (558 ft.), although most dives are to less than 50 m (164 ft.) Chinstraps can reach depths of 121 m (397 ft.), but most dives are less than 50 m (164 ft.) Dives last from 30 seconds to 3 minutes. Most dives of king penguins last less than four to six minutes, although dives of up to eight minutes have been documented.
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Layers of the Ocean The water temperature is constantly near freezing and only a few creatures can be found at these crushing depths. The deepest a fish have ever been found was in the Puerto Rico Trench at 27,460 feet (8,372 meters).
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Titan (moon) Later science analysis, released in 2014, more fully mapped the depths of Titan's three methane seas and showed depths of more than 200 meters (660 ft). Ligeia Mare averages from 20 to 40 m (66 to 131 ft) in depth, while other parts of Ligeia did not register any radar reflection at all, indicating a depth of more than 200 m (660 ft).
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Tardigrades (Water Bears) Tardigrades reproduce via asexual (parthenogenesis) or sexual reproduction and feed on the fluids of plant cells, animal cells, and bacteria. They are prey to amoebas, nematodes, and other tardigrades. Some species are entirely carnivorous! Tardigrades are likely related to Arthropoda (which includes insects, spiders, and crustaceans) and Onychophora (velvet worms), and are often referred to as a lesser known taxa of invertebrates. Despite their peculiar morphology and amazing diversity of habitats, relatively little is known about these tiny animals.
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- But all three defendants failed to see that the pinnacle, which was the sole shallow point in the area marked on the navigation map, was 132 metres deep.