cackle vs cackler

cackle and cackler both are nouns.

Word	Noun	Adjective	Verb	Adverb
cackle	Yes	No	Yes	No
cackler	Yes	No	No	No

cackle (noun)	cackler (noun)
a loud laugh suggestive of a hen's cackle	a hen that has just laid an egg and emits a shrill squawk
noisy talk	any of various insectivorous Old World birds with a loud incessant song; in some classifications considered members of the family Muscicapidae
the sound made by a hen after laying an egg

cackle (verb)	cackler (verb)
emit a loud, unpleasant kind of laughing
squawk shrilly and loudly, characteristic of hens
talk or utter in a cackling manner
make a noise characteristic of a goose