| Common name | Scientific name | Classes | Order | Family | Appendix(App. I/App. II) |
|---|---|---|---|---|---|
| Fulvous Whistling-Duck | Dendrocygna bicolor | Aves | Anseriformes | Anatidae | / |
| White-Faced Whistling-Duck | Dendrocygna viduata | Aves | Anseriformes | Anatidae | / |
| Grey Plover | Pluvialis squatarola | Aves | Charadriiformes | Charadriidae | / |
| Sanderling | Calidris alba | Aves | Charadriiformes | Scolopacidae | / |
| Black-Winged Stilt | Himantopus himantopus | Aves | Charadriiformes | Recurvirostridae | / |
| Red Knot | Calidris canutus | Aves | Charadriiformes | Scolopacidae | / |
| Ruddy Turnstone | Arenaria interpres | Aves | Charadriiformes | Scolopacidae | / |
| Common Snipe | Gallinago gallinago | Aves | Charadriiformes | Scolopacidae | / |
| African Comb Duck | Sarkidiornis melanotos | Aves | Anseriformes | Anatidae | / |
| Mexican Free-Tailed Bat | Tadarida brasiliensis | Mammalia | Chiroptera | Molossidae | / |
| Saffron-Cowled Blackbird | Xanthopsar flavus | Aves | Passeriformes | Icteridae | / |
| Peregrine Falcon | Falco peregrinus | Aves | Falconiformes | Falconidae | / |
| Bearded Tachuri | Polystictus pectoralis pectoralis | Aves | Passeriformes | Tyrannidae | / |
| Buff-breasted Sandpiper | Calidris subruficollis | Aves | Charadriiformes | Scolopacidae | / |
| Chestnut Seedeater | Sporophila cinnamomea | Aves | Passeriformes | Thraupidae | / |
| Eskimo Curlew | Numenius borealis | Aves | Charadriiformes | Scolopacidae | / |
| Bobolink | Dolichonyx oryzivorus | Aves | Passeriformes | Ictidae | / |
| Marsh Seedeater | Sporophila palustris | Aves | Passeriformes | Thraupidae | / |
| Gray-And-Chestnut Seedeater, Rufous-Rumped Seedeater | Sporophila hypochroma | Aves | Passeriformes | Thraupidae | / |
| Dark-Throated Seedeater | Sporophila ruficollis | Aves | Passeriformes | Thraupidae | / |
| Dinelli's Doradito | Pseudocolopteryx dinellianus | Aves | Passeriformes | Tyrannidae | / |
| Cock-Tailed Tyrant | Alectrurus tricolor | Aves | Passeriformes | Tyrannidae | / |
| Strange-Tailed Tyrant | Alectrurus risora | Aves | Passeriformes | Tyrannidae | / |
| Semipalmated Sandpiper | Calidris pusilla | Aves | Charadriiformes | Scolopacidae | / |
| Red Knot | Calidris canutus rufa | Aves | Charadriiformes | Scolopacidae | / |
| Jaguar | Panthera onca | Mammalia | Carnivora | Felidae | / |
| Guanaco | Lama guanicoe | Mammalia | Artiodactyla | Camelidae | / |
| Giant otter | Pteronura brasiliensis | Mammalia | Carnivora | Mustelidae | / |
| Hudsonian Godwit | Limosa haemastica | Aves | Charadriiformes | Scolopacidae | / |
| Lesser Yellowlegs, Long Leg | Tringa flavipes | Aves | Charadriiformes | Scolopacidae | / |
| Ibera seedeater, Iberá seedeater | Sporophila iberaensis | Aves | Passeriformes | Thraupidae | / |
| Spotted Sorubim | Pseudoplatystoma corruscans | Pisces (Actinopterygii) | Siluriformes | Pimelodidae | / |
| Instrument | Status | Country ratification date | Text |
|---|---|---|---|
| CMS | Party | ||
| CMS | Party | ||
| Southern South American Grassland Birds | MOU Signatory | ||
| Southern South American Grassland Birds | MOU Signatory | ||
| Jaguar Initiative | Range State | ||
| Jaguar Initiative | Range State |
| Name | Role | Position | Institution |
|---|---|---|---|
| Mr. Darío Madelburger | Focal Point | Director general | Dirección General de Protección y Conservación de la Biodiversidad |
