Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Rhynchocyclus aequinoctialis | Western Olivaceous Flatbill | Tyrannidae (Tyrant-flycatchers) | LC |
| Rhynchocyclus brevirostris | Eye-ringed Flatbill | Tyrannidae (Tyrant-flycatchers) | LC |
| Rhynchocyclus fulvipectus | Fulvous-breasted Flatbill | Tyrannidae (Tyrant-flycatchers) | LC |
| Rhynchocyclus olivaceus | Eastern Olivaceous Flatbill | Tyrannidae (Tyrant-flycatchers) | LC |
| Rhynchocyclus pacificus | Pacific Flatbill | Tyrannidae (Tyrant-flycatchers) | LC |