If you want a clear knock: BFRO "1974 whoops and knocks from CA". Now, who knocked and who whooped on the recording, Tom, Dick, or Harry? is up for debate. But my guess is one of them.
My sincere thought on the identity of the
nighttime wood knocking and whooping culprit? Hu man- more often than not.
Darkness hides a load of crap.
Here's a wikianswer to Do woodpeckers come out at night? Though not proof of anything of itself, I know
Yes! The reason I know this is, I have a woodpecker in my yard,who I hear very frequently just pecking away like theres no tomorrow! I have even seen this little cutie! He live in a tree that is no more than half a foot away from my bathroom window. Sometimes I spy on him at night,sneaking very quietly to next to the window! He (or she) is very beautiful from what I can see of him!The bird in question usually comes out at anywhere between 8:30 and 10:00 P.M. He is out in the day too,but maybe he has trouble sleeping,or wants a midnight snack once in a while! (LOL!)
Edited by QuiteContrary, 13 April 2012 - 11:21 PM.