Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Polioptila caerulea | Blue-grey Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila lembeyei | Cuban Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila californica | California Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila melanura | Black-tailed Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila nigriceps | Black-capped Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila albiloris | White-lored Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila plumbea | Tropical Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila maior | Maranon Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila lactea | Creamy-bellied Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila guianensis | Guianan Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila schistaceigula | Slate-throated Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |
| Polioptila dumicola | Masked Gnatcatcher | Polioptilidae (Gnatcatchers) | LC |