COSTANERA SUR RESERVE
ARGENTINALOCALE
| # Species: | 346 |
| # Excl Vagrants: | 346 |
| # Endemics: | 2 |
| # Near Endemics: | 1 |
TARGET BIRD LIST
List of target species for the country that could possibly be seen at this location. Target birds are those that are endemic, near endemic, critically endangered or endangered according to the IUCN, best seen in this country, or always considered by us to be a target. Accidentals, vagrants, and very rare species are excluded from this list.
| 1 | Dot-winged Crake | Laterallus spiloptera | BC |
| 2 | South American Painted-Snipe | Nycticryphes semicollaris | BC |
| 3 | Curve-billed Reedhaunter | Limnornis curvirostris | BC |
| 4 | Tufted Tit-Spinetail | Leptasthenura platensis | BC |
| 5 | Little Thornbird | Phacellodomus sibilatrix | BC |
| 6 | Freckle-breasted Thornbird | Phacellodomus striaticollis | BC |
| 7 | Short-billed Canastero | Asthenes baeri | BC |
| 8 | Hudson's Canastero | Asthenes hudsoni | BC |
| 9 | Sulphur-bearded Reedhaunter | Limnoctites sulphuriferus | BC |
| 10 | Bay-capped Wren-Spinetail | Spartonoica maluroides | BC |
| 11 | Warbling Doradito | Pseudocolopteryx flaviventris | BC |
| 12 | Black-crowned Monjita | Neoxolmis coronatus | BC |
| 13 | Rusty-backed Monjita | Neoxolmis rubetra | E |
| 14 | Long-tailed Meadowlark | Leistes loyca | NE |
| 15 | Brown-and-yellow Marshbird | Pseudoleistes virescens | BC |
| 16 | Cinnamon Warbling Finch | Poospiza ornata | E |
| 17 | Marsh Seedeater | Sporophila palustris | EN |
| 18 | Chestnut Seedeater | Sporophila cinnamomea | BC |
*Nomenclature and taxonomic affinities are based on Clements 6th Edition published 2007 with updates through 2021 maintained by the Cornell Laboratory of Ornithology, which relies largely on the AOU and SACC nomenclature committees. IUCN status may reflect splits not currently recognized by Clements.
**Species not accepted by Clements, AOU, or SACC that we recognize based on the IOC, field observations along with geographical separation, consensus opinions of field guide authors, and other sources. These species are potential splits in future Clements updates.
OTHER LOCALES
REASON CODES
| Code | Description | ## |
| E | Endemic | 2 |
| NE | Near Endemic | 1 |
| CR | Critically Endangered | 0 |
| EN | Endangered | 1 |
| BC | Best Seen in This Country | 14 |
| AT | Always a Target | 0 |