Amazing Science

#plants #seeds

This Humidity-Powered Seed Plants Itself by Drilling into the Ground

Now in contention for the world’s most incredible seed, I give you the seed of the Erodium plant. Powered by humidity, the seed falls to the ground and turns clockwise when wet (or counter-clockwise when dry) to effectively drill itself straight into the ground like a screw. The process here is sped up a bit, but it doesn’t appear to be edited or reversed. (via The Awesomer)