| bleats(noun, verb, ululations, ululates) |
| brays(noun, verb, ululations, ululates) |
| buzzes(noun, verb, sibilates, sibilations) |
| calls(noun, verb, ululations, ululates) |
| caws(noun, verb, ululations, ululates) |
| chatters(noun, verb, ululations, ululates) |
| chirps(noun, verb, ululations, ululates) |
| chortles(verb, sound) |
| chuckles(noun, verb, sound) |
| clucks(noun, verb, ululations, ululates) |
| coos(noun, verb, ululations, ululates) |
| crows(noun, verb, ululations, ululates) |
| cuckoos(noun, verb, ululations, ululates) |
| gasps(noun, verb, sound, stammers) |
| giggles(noun, verb, sound) |
| gobbles(noun, verb, ululations, ululates) |
| honks(noun, verb, ululations, ululates) |
| howls(noun, verb, ululations, ululates) |
| meows(noun, verb, ululations, ululates) |
| mews(noun, verb, ululations, ululates) |