screecher

Noun

 * 1) Agent noun of screech; one who or that which screeches.
 * 2)  A bird of the former category, distinguished from the songbirds.
 * 3) A bird, the common swift,.
 * 1) A bird, the common swift,.
 * 1) A bird, the common swift,.
 * 1) A bird, the common swift,.

Derived terms

 * devil screecher