If you're unfortunate enough to live within earshot of a rookery, you'll be very well aware of the extreme noise generated by the birds from as early as 4am.

Why are Rooks so noisy?

Vocalization. All corvids are noisy birds, who vocalize to tell others about the location and quality of food, the membership of a pairbond, warning about predators and possibly even their name.

Are Rooks noisy?

Rooks are noisy, shrill and squabbling birds, but they make interesting neighbours.