| Common Name | Scientific name |
|---|---|
| Cuban Martin | Progne cryptoleuca |
| Caribbean Martin | Progne dominicensis |
| Southern Martin | Progne elegans |
| Sinaloa Martin | Progne sinaloae |
| Purple Martin | Progne subis |
| Brown-chested Martin | Progne tapera |
| Prothonotary Warbler | Protonotaria citrea |
| Alpine Accentor | Prunella collaris |
| Dunnock | Prunella modularis |
| Siberian Accentor | Prunella montanella |
| Bushtit | Psaltriparus minimus |
| Crested Oropendola | Psarocolius decumanus |
| Black Oropendola | Psarocolius guatimozinus |
| Montezuma Oropendola | Psarocolius montezuma |
| Chestnut-headed Oropendola | Psarocolius wagleri |
| Yellow-green Finch | Pselliophorus luteoviridis |
| Yellow-thighed Finch | Pselliophorus tibialis |
| Red-rumped Parrot | Psephotus haematonotus |
| White Hawk | Pseudastur albicollis |
| Buffy Tuftedcheek | Pseudocolaptes lawrencii |
| Maui Parrotbill | Pseudonestor xanthophrys |
| Striped Owl | Pseudoscops clamator |
| Jamaican Owl | Pseudoscops grammicus |
| Bronze-olive Pygmy-Tyrant | Pseudotriccus pelzelni |
| Brown Jay | Psilorhinus morio |
RingBase adheres to EURING codes.
