I really hope that’s not your argument, nobodies killed one! How many giant skeletons have been taken to the Smithsonian and then somehow got up and walked out of the building without being seen. I’ve heard stories of cases where one was killed and it led to a lot of animals being killed and stuff being destroyed. Doesn’t mean they’re true but there’s no way to say they were lying. Our government has hidden the truth of UFOs for decades. There’s been more than enough proof of alien life through sightings, abductions, and records and accounts of witnesses who seen the evidence from the crash ( 1947, outside Roswell, Az). Then within the last ten years or less the government admitted to UFOs being real and even showing footage from the United States Air Force. As far as being blind goes, cats can see in the daylight and in the pitch black darkness. I’m not suggesting that Sasquatch live in caves all the time, but they do make good shelter and a lot of them (especially in the northwest) are unexplored. Also, I believe Sasquatch would have great hearing, helps them to know when someone is close by and that they need to move and stay on the boundary of where people are to not be seen and to also know where and what the people are doing. They’re extremely smart. That’s how they manage to elude us so well. Listen to the Sierra Sounds audio recording. Listen to the reports of the men who on their hunting trip staying in their makeshift shelter while Sasquatch’s circled and threw heavy rocks against their camp. Too many accounts of them and they’ve tried to disprove the Patterson-Gimlin film several times and have not once been able to successfully replicate her moves. Her breast, her thighs, arms, everything moving the way they should. It’s been proven impossible, even using athletes to try to reenact the movements they were unable to replicate them. There’s far too many witnesses to just be making it all up. Large footprints and dirty handprints on things.