THESAURUS
cackle, call, carol, caw, chatter, cheep, chirk, chirp, chirr, chirrup, chitter, chuck, clack, cock-a-doodle-doo, coo, croak, cronk, crow, cuckoo, dimwit, drum, dumb, gabble, gaggle, gobble, guggle, honk, hoo, hoot, peep, pip, pipe, quack, roll, scold, sing, squawk, trill, tweet, twit, twitter, warble, whistle
ROGET THESAURUS
Ululation
VB
cry, roar, bellow, blare, rebellow, growl, snarl, bark, bow-wow, yelp, bay, bay at the moon, yap, yip, yipe, growl, yarr, yawl, snarl, howl, grunt, gruntle, snort, squeak neigh, whinny, bray, mew, mewl, meow, purr, caterwaul, pule, baa, bleat, low, moo, troat, croak, peep, coo, gobble, quack, honk, gaggle, guggle, crow, caw, squawk, screech cackle,
cluck, clack, chuck, chuckle, hoot, hoo, chirp, cheep, chirrup, twitter, cuckoo, warble, trill, tweet, pipe, whistle, hum, buzz, hiss, blatter, ratatat.