Giant predatory dragonflies the size of seagulls, if the fossil record is anything to go by. https://www.sciencedaily.com/releases/2010/10/101029132924.htm htt

Giant predatory dragonflies the size of seagulls, if the fossil record is anything to go by. https://www.sciencedaily.com/releases/2010/10/101029132924.htm https://www.sciencedaily.com/releases/2010/10/101029132924.h...