Some Ciliates Are Hiding a Secret Weapon

Go to http://curiositystream.com/microcosmos to start streaming The Beasts of Halloween. Use code "microcosmos" to sign up, for 25% off when you sign up. The Microcosmos is a minefield. We can't see the dangers, but we keep looking, because we want to know, we have to know, what's causing these microbes to freeze. Follow Journey to the Microcosmos: Twitter:   / journeytomicro   Facebook:   / journeytomicro   Shop The Microcosmos: https://www.microcosmos.store Support the Microcosmos:   / journeytomicro   More from Jam’s Germs: Instagram:   / jam_and_germs   YouTube:    / @jamsgerms   Hosted by Hank Green: Twitter:   / hankgreen   YouTube:    / vlogbrothers   Music by Andrew Huang:    / andrewhuang   Journey to the Microcosmos is a Complexly production. Find out more at https://www.complexly.com SOURCES: https://www.google.com/books/edition/... https://pubmed.ncbi.nlm.nih.gov/14733... https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.sciencedirect.com/science... https://pubmed.ncbi.nlm.nih.gov/1292663/ This video has been dubbed using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.