Hey, I have the SAME PROBLEM AS YOU !!!!!!
I call the stupid bird - the Woo Woo bird. Sometimes they come
as early as 5am and start to Woo Woo. I hate them !
I think they are Crows.
I don't know why but they always come at the start of the year -
is it mating period.
Whenever they come and disturb my sleep, I would open the window
and clap my hand very loud to scare them away. But they are
stubborn. They stay on to Woo Woo. Sometimes the clap works.
I wish I have this mini gun to shoot down the stupid Woo
Woo Bird. This species should be annihilated.

It's not a crow. Its a koel.
Crows are much bigger in size and don't make that sound.
Their population seemed to have increased over the last 5 years.
I hear them even at orchard.