Alpheidae - Wikipedia, the free encyclopedia
this was on animal planet "most xtreme" last night pretty cool.
this was on animal planet "most xtreme" last night pretty cool.
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The snapping shrimp competes with much larger animals, like the sperm whale and beluga whale, for the title of 'loudest animal in the sea'. The shrimp snaps a specialized claw shut to create a cavitation wave that generates acoustic pressures of up to 80 kPa at a distance of 4 cm from the claw. The pressure wave is strong enough to kill small fish [7]. It corresponds to a zero to peak pressure level of 218 decibels relative to one micropascal (dB re 1 μPa), equivalent to a zero to peak source level of 190 dB re 1 μPa at the standard reference distance of 1 m. Au and Banks measured peak to peak source levels between 185 and 190 dB re 1 μPa at 1 m, depending on the size of the claw [8]. Similar values are reported by Ferguson and Cleary [9]. The duration of the click is less than 1 millisecond.
god damn!!
can we start making subwoofers out of these things?????
yup that's what it doesWait a sec...
Educated Earth // Videos - Life - Pistol Shrimp
Did it just fucking...
Shoot.....
It's prey ?!