'Cackler' definitions:

Definition of 'cackler'

(from WordNet)
noun
A hen that has just laid an egg and emits a shrill squawk
noun
Any of various insectivorous Old World birds with a loud incessant song; in some classifications considered members of the family Muscicapidae [syn: babbler, cackler]

Definition of 'Cackler'

From: GCIDE
  • Cackler \Cac"kler\, n.
  • 1. A fowl that cackles. [1913 Webster]
  • 2. One who prattles, or tells tales; a tattler. [1913 Webster]