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What fish can swallow prey several times longer and heavier than themselves? Detailed answer

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What fish can swallow prey several times longer and heavier than themselves?

The black livethroat fish, living at depths of 700 meters and below, has adapted to absorb prey, which can be 2 times longer and 10 times heavier than itself. This is possible due to the strongly stretching stomach of the black livethroat. Sometimes the prey is so large that it begins to decompose before it is digested, and the gases released in this process push the living throat to the surface of the ocean.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

Why is ice transparent and snow white?

Pure ice is transparent, while pure snow, consisting of microscopic ice crystals, is opaque and appears white to us. What is the reason for such different optical properties of the same substance?

The fact is that the sun's rays pass through the ice plate, and in the layer of snow they experience multiple reflections and come back out. At the same time, they do not lose any of the components of the spectrum (due to the very small size of the ice crystals that make up the snow), and therefore do not acquire color - and the snow appears white.

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