NOPE--It certainly has not.. but hey there are only 6-800 in the entire Yellowstone Eco System..

Been that number for the 32 years I gave lived here..such a crock of crap.. Yet ANOTHER example that you can't trust the science of those with an agenda.. Sound familiar??

Just this weekend.. another attack..
It will only get worse moving forward for the year.. extreme drought conditions.. bow hunting soon to start.. Perfect storm..

https://www.outdoorlife.com/survival/bear-attacks-hikers-montana/