https://www.youtube.com/watch?v=Rc42rgdmIzEThe mudpuddle has been seriously invaded by the .5 mm worms. This seems to have had a big impact on the protist population. The scene is bleak, murky, and mysterious. It is not the vacation spot it once was.
If you want to reply, then
register here. Registration is free and your account is created instantly, so you can post right away.