A quick peak at a microscopic Syllid Worm from the Bristleworm/polychaetes family. 4x and 10x objective and a Amscope camera was used in this video. Many people fear these worms but I think its a good part of your clean up crew. Dark Walk by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100468 Artist: http://incompetech.com/