Amazing Underwater Marine Life

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Amazing Underwater Marine Life
Enjoy this relaxing underwater video from the philippines. Most of the time the ocean appears to be blue because this is the color our eyes see. But the ocean can be many other colors depending upon particles in the water, the depth of the water, and the amount of skylight.
The colors we see depend upon the reflection of the visible wavelengths of light to our eyes. Wavelengths of light pass through matter differently depending on the material's composition. Blue wavelengths are transmitted to greater depths of the ocean, while red wavelengths are absorbed quickly. Water molecules scatter blue wavelengths by absorbing the light waves, and then rapidly reemitting the light waves in different directions. That is why there are mostly blue wavelengths that are reflected back to our eyes.
Sometimes oceans look green. This may be because there is an abundance of plant life or sediment from rivers that flow into the ocean. The blue light is absorbed more and the yellow pigments from plants mix with the blue light waves to produce the color green.
Sometimes parts of the oceans will look milky brown after a storm passes. This is because winds and currents associated with the storm churn up sand and sediment from the rivers that lead into the oceans.
The ocean may also reflect the blue sky. However this is prominent only at relatively low angles and when the water is smooth.
Apart from the blue ocean color the most interesting thing in the ocean are the marine animals living in this habitat. Also their color is without light that bright as we see it in underwater photographs or underwater DVD Videos. This film was filmed with dive lights mounted on a underwater video camera and shows spectacular colors of the ocean inhabitants the graceful marine creatures.
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