Lichen: The Threesome

SCIENCE Traditionally, scientists have likened lichen to a married couple. But a new study suggests a third partner contributes to their ecological domestic bliss. (Washington Post) Learn all about lichens with our poem! Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas We love lichen here at Nat Geo. What is lichen? Read through our fun poem for … Continue reading Lichen: The Threesome