Bursaria: Giant Gravity-Sensing Vacuums

For 50% off your first month of any subscription crate from KiwiCo (available in 40 countries!) head to The big Roomba of the microcosmos is fascinating to watch as it lives its sink or swim life. Follow Journey to the Microcosmos: Twitter: Facebook: Support the Microcosmos: More from Jam’s Germs: Instagram: YouTube: Hosted by Hank Green: Twitter: YouTube: Music by Andrew Huang: Journey to the Microcosmos is a Complexly production. Find out more at Stock video from: SOURCES: The biogeography, phylogeny, and dispersal of freshwater and terrestrial free-living ciliates in