https://www.nature.org/en-us/get-involved/how-to-help/animals-we-protect/prairie-rattlesnake/
Though the population trend is now more steady, the prairie rattlesnake is still an extremely rare species.
prairie rattlesnake
https://brobible.com/culture/article/hundreds-colorado-prairie-rattlesnakes-emerge-from-hibernation/
While Spring has finally sprung in Colorado, a trail camera has captured hundreds of prairie rattlesnakes emerging from hibernation.
colorado trailprairie rattlesnakecamcaptureshundreds