Sasquatch is real and it's a lot more adept at staying secretive than most of the public cares to admit.
Yes so secretive that its never been seen or positively identified. Why ?
As I mentioned previously there is the question of reproducing biology, that EP mentioned as well.
Sounds don't make for positive evidence , there are many animals in the forest that can and will make sounds
and some will only forage at night.
Sasquatch was firstly appeared as a myth by native Americans, myths are myths until proven otherwise.
What would you think you saw if you saw an image of lets say a black bear standing on its hind legs in faint light making grunting sounds ?
Then a couple days later after it rained you went back to the same spot you thought you saw that tall hairy image and you looked down and found
a rather long and wide foot /paw print ? The human imagination can be easily fooled can it not ?