Random FactsLFA is low frequency active sonarLFA stands for Low Frequency Active sonar, a technology used by submarines to "see." Unfortunately even one hundred miles from the source of a LFA source animals experience the equivalent of decompression sickness, killing every dolphin, porpoise, orca, and whale within 100-300 miles, depending on the decibal. It's no good for humans either. Reference: http://www.nrdc.org/wildlife/marine/nlfa.asp
[ | Random facts | ] Artic legend man talks to animalsThere are arctic legends that speak of a time when man could understand and speak with whales. In fact, many legends worldwide speak of a time when people and animals understood each other. Reference:
[ | Random facts | ] Animal sonar, echolocation, and noise pollutionWhales and dolphins have a tool called echolocation, a sonar which allows them to "see" their prey, even it's internal workings! Noise pollution in the water has a significant effect on whales ability to navigate, hunt, locate their pods, and reproduce.Echolocating animals have two ears positioned slightly apart. The echoes returning to the two ears arrive at different times and at different loudness levels, depending on the position of the object generating the echoes. The time and loudness differences are used by the animals to perceive direction. With echolocation the bat or other animal can see not only where it's going but can also see how big another animal is, what kind of animal it is, and other features as well.- wikipedia Many modern submarines use their own sonar a low and mid-frequency sonar is so deafening the pressure waves affect animals on the cellular level, causing the equivalent of "the bends" or decompression sickness. For animals with echolocation this causes sonar function to fail and leaves these animals blind, if they're lucky. What often results is massive beachings (update: court blocks sonar 7/6/06) Reference:
[ | Random facts | ] Random fact about lightningCarnivorous animals will not eat another animal that has been hit by a lightning strike. Reference:
[ | Random facts | ] What is the world's healthiest animal?Sharks apparently are the only animals that never get sick. As far as is known, they are immune to every known disease including cancer. Reference:
[ | Random facts | ] [ | Random facts | ] What is the most expensive dinner a whale ever ate?The average cost of rehabilitating a seal after the Exxon Valdez oil spill in Alaska was $80,000. At a special ceremony, two of the most expensively saved animals were released back into the wild amid cheers and applause from onlookers. A minute later they were both eaten by a killer whale. Reference: Bizzare News
[ | Random facts | ] Some seriously irony and ungrateful animalsTwo animal rights protesters were protesting at the cruelty of sending pigs to a slaughterhouse in Bonn. Suddenly the pigs, all two thousand of them, escaped through a broken fence and stampeded, trampling the two helpless protesters to death. Reference: Bizzare News
[ | Random facts | ] When is an anteater not an anteater?The name anteater usually refers to the Giant Anteater but is also applied to the aardvark, the numbat, the echidna, and the pangolin. Together with the sloths, these animals comprise the order Pilosa. All these animals are known to eat ants and termites Reference: wikipedia
[ | Random facts | ] One of the most important animals in the food chain of the marine ecosystemThe lowly krill averages only about two inches (5 centimeters) in length, but it represents a giant-sized link in the global food chain. These small, shrimp-like crustaceans are essentially the fuel that runs the engine of the Earth’s marine ecosystems. Reference: http://animals.nationalgeographic.com/animals/invertebrates/krill.html
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