Primeros registros, nuevas localidades, observación de aves con documentación escasa y evidencias de nidificación para las provincias de Mendoza, San Juan, La Rioja, Catamarca y Tucumán, Argentina

Ornate Tinamou (Nothoprocta ornata) Great Grebe (Podiceps major) King Vulture (Sarcoramphus papa) Southern Screamer (Chauna torquata) Black-necked Swan (Cygnus melancoryphus) Coscoroba Swan (Coscoroba coscoroba) Cocoi Heron (Ardea cocoi) Stripe-backed Bittern (Botaurus involucris) Andean Lapwing (Vanellus resplendens) Lake Duck (Oxyura vittata) Limpkin (Aramus guarauna) Wattled Jacana (Jacana jacana) Common Gallinule (Gallinula galeata) Spot-flanked Gallinule (Porphyriops melanops) Plumbeous Rail (Pardirallus sanguinolentus) Red-fronted Coot (Fulica rufifrons) Grey-breasted Seedsnipe (Thinocorus orbignyianus) Rufous-bellied Seedsnipe (Attagis gayi) Sharp-shinned Hawk (Accipiter striatus) White-collared Swift (Streptoprocne zonaris) Rothschild´s Swift (Cypseloides rothschildi) Sparkling Violetear (Colibri coruscans) Slender-tailed Woodstar (Microstilbon burmeisteri) Spot-backed Puffbird (Nystalus maculatus) Pearly-vented Tody-Tyrant (Hemitriccus margaritaceiventer) Dark-faced Ground Tyrant (Muscisaxicola maclovianus) Dinelli´s Doradito (Pseudocolopteryx dinelliana) Rusty Flowerpiercer (Diglossa sittoides) White-browed Meadowlark (Leistes superciliaris) Blue-black Grassquit (Volatinia jacarina) Black Siskin (Spinus atratus)