Random triples
| Subject | Object |
|---|---|
| gptkb:Sturnus_roseus | used for communication |
| gptkb:Black-and-white_Warbler | used for communication |
| gptkb:Swainson's_Buzzard | distinctive sounds |
| gptkb:Black-throated_Blue_Warbler | used for communication. |
| gptkb:Buteo_jamaicensis | distinctive calls used for communication |
| gptkb:Emberiza | distinctive calls |
| gptkb:Black-throated_Green_Warbler | used for communication |