| calls(noun, verb, ululations, ululates, pips) |
| crows(noun, verb, ululations, ululates) |
| warbles(noun, verb, ululations, ululates) |
| chatters(noun, verb, ululations, ululates) |
| cries(noun, verb, ululations, ululates) |
| cuckoos(noun, verb, ululations, ululates) |
| hoots(noun, verb, ululations, ululates) |
| squeals(noun, verb, ululations, ululates) |
| trills(noun, verb, ululations, ululates) |
| barks(noun, verb, ululations, ululates) |
| bawls(noun, verb, ululations, ululates) |
| bays(noun, verb, ululations, ululates) |
| bellows(noun, verb, ululations, ululates) |
| bleats(noun, verb, ululations, ululates) |
| brays(noun, verb, ululations, ululates) |
| cackles(noun, verb, ululations, ululates) |
| caws(noun, verb, ululations, ululates) |
| chants(noun, verb) |
| chirrups(noun, verb, chips, pips, hoots) |
| clucks(noun, verb, ululations, ululates) |