The wildlife people cannot officially say “yes, they’re here” without a body. That makes sense. They have to stick to proof, that’s their job.
As I said before, I’ve talked to game wardens here in PA about this. What I’ve been told is that most of the sightings are bobcats or something else, just like in the original photos here: sure looks like a mountain lion, but it turns out to not be, so no, game officials have to be very careful and not take people’s word for what they saw because almost always they’re wrong. The Game Commission speaks officially so they HAVE to be positive and cannot make statements without proof. That’s their job.
So officially it’s no-go without proof. Turns out there have been a number of game-camera shots of cougars that turned out to be game camera shots from Western states people tried to pass off as being in the East. Another reason for the abundance of caution shown by officials.
But back to the game wardens with whom I spoke: the above is the official view; privately, there are some woodsmen they absolutely trust who have told them they’ve seen cougars, so in reality the Game Commission wardens are not surprised they’d be here, but again, they cannot state to the public “well, he said so.” That would be irresponsible.
And, as stated before, they clarify that so far any mountain lions in the East, like the one killed in CT, are a Western species that has traveled East as opposed to the native Eastern mountain lion.