Scientists at MIT used the web of a tropical tent-web spider to experiment with “playing” the strands like an eerie-sounding stringed instrument
To experiment with “playing” the strands of a web like the vibrating strings of a musical instrument, scientists at MIT used the web of a tropical tent-web spider .Snake uses its rattle speed to fool foesproduced by a rattlesnake’s tail, then you’ve already wandered too close.
Only a few hundred are left, and some young males aren’t around older ones enough to learn their songs. A research team based in Canberra recently reported that 27 percent of male honeyeaters were singing flawed renditions, while 12 percent didn’t know their mating calls at all and had adopted those of other species—not what female honeyeaters want to hear.
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