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Liolast Monday at 8:19 AM3 repliesview on HN

This is fascinating. My first question would be what are they catching?

What can sustain that number of spiders so far underground?


Replies

barryvanlast Monday at 8:23 AM

From the article:

> The vast spider population is attributed to an abundant food supply: more than 2.4 million midges in the cave, ready to be entangled in the intricate web.

...although I guess the question then is what sustains the millions of midges!

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kijinlast Monday at 9:17 AM

Also, this web is so dense it looks like a solid sheet of silk, studded with the remains of its past victims. Wouldn't that be a little too conspicuous? I thought spider webs were supposed to be nearly invisible to the prey.

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pharringtonlast Monday at 9:07 AM

Every part of Earth's crust is jam packed with life.