In the first image, you see what some folks call a pill bug, but I have called them roly polies since childhood. What most folks don't know about … [Read more...] about Three Descendants Of Ancient Lineages
living fossil
Scouring Rush Is A Living Fossil
The plants pictured here were photographed in Red Rock Canyon State Park near Hinton, Oklahoma. They are of the species Equisetum hyemale in the … [Read more...] about Scouring Rush Is A Living Fossil