| Jeers |
| Riots |
| Hollers |
| Catcalls |
| Apes owls |
| Owl-speak |
| Owl calls |
| Owl cries |
| Caterwauls |
| Laughfests |
| Owl sounds |
| Laugh riots |
| Barn sounds |
| Night calls |
| Owl's howls |
| Owls' calls |
| Owls' cries |
| Owls' sounds |
| Owl comments |
| Night sounds |
| Says "to-whoo |
| Raucous cries |
| Hostile calls |
| Owl utterances |
| Derisive cries |
| Hilarious sorts |
| Nocturnal calls |
| Heckling sounds |
| Some barn sounds |
| Hecklers' shouts |
| Cries of contempt |
| Night tree sounds |
| Some night noises |
| Night birds' calls |
| Sounds like an owl |
| Angry crowd sounds |
| Kin of Bronx cheers |
| Evinces displeasure |
| Predawn tree sounds |
| Sounds made by owls |
| Hollers' companions |
| Funny owls, to owls? |
| Raspberries' cousins |
| Laugh-a-minute sorts |
| Does owl impressions |
| Expresses disapproval |
| Bad audience response |
| Owl on "Sesame Street |
| Very funny happenings |
| Nocturnal forest sounds |
| Relatives of raspberries |
| Screech owls don't make them |
| Alternatives to boos and hisses |
| Sounds of owls and unhappy audiences |