About the Sickle-winged Nightjar
The Sickle-winged Nightjar (Eleothreptus anomalus) is a species of bird in the Nightjars and Allies family (Caprimulgidae), within the order Caprimulgiformes. This family contains 98 recognized species worldwide.
Use the eBird species code siwnig1 when logging sightings in eBird or other citizen science platforms.
Taxonomy & Classification
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Caprimulgiformes |
| Family | Nightjars and Allies (Caprimulgidae) |
| Species | Eleothreptus anomalus |
| Species Codes | siwnig1, SWNI |
Frequently Asked Questions
What family does the Sickle-winged Nightjar belong to?
The Sickle-winged Nightjar (Eleothreptus anomalus) belongs to the Nightjars and Allies family (Caprimulgidae), in the order Caprimulgiformes.
How can I identify the Sickle-winged Nightjar?
The Sickle-winged Nightjar is a member of the Nightjars and Allies family. Check field guides or upload a photo to our AI Bird Identifier for help.
Where can I report a Sickle-winged Nightjar sighting?
You can log sightings of Sickle-winged Nightjar on eBird (ebird.org) using species code siwnig1, or on iNaturalist.