| |
Group |
Species |
Place |
Date |
Detail |
 | Aves | Little Blue Heron (Egretta caerulea) | Laguna La Paloma, Maipú, Mendoza, Argentina | 12/30/2025 |  |
| | Aves | Gilded Sapphire (Hylocharis chrysura) | Lavalle, Mendoza, Argentina | 06/04/2024 | |
| | Aves | Screaming Cowbird (Molothrus rufoaxillaris) | Embalse El Carrizal, Mendoza, Argentina | 03/09/2024 | |
| | Aves | Tataupa Tinamou (Crypturellus tataupa) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Black-backed Grosbeak (Pheucticus aureoventris) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Purple-throated Euphonia (Euphonia chlorotica) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Rufous-browed Peppershrike (Cyclarhis gujanensis) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Southern Beardless Tyrannulet (Camptostoma obsoletum) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Pearly-vented Tody-Tyrant (Hemitriccus margaritaceiventer) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Variable Antshrike (Thamnophilus caerulescens) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | White-barred Piculet (Picumnus cirratus) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Crested Becard (Pachyramphus validus) | Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina | 02/04/2024 | |
| | Aves | Vermilion Flycatcher (Pyrocephalus rubinus) | Ruta 20 hacia Luján, San Luis, Argentina | 02/03/2024 | |
| | Aves | White-naped Xenopsaris (Xenopsaris albinucha) | Ruta 20 hacia Luján, San Luis, Argentina | 02/03/2024 | |
| | Aves | Solitary Sandpiper (Tringa solitaria) | Ruta 20 hacia Luján, San Luis, Argentina | 02/03/2024 | |
| | Aves | Dark-billed Cuckoo (Coccyzus melacoryphus) | Ruta 20 hacia Luján, San Luis, Argentina | 02/03/2024 | |
| | Aves | Chaco Chachalaca (Ortalis canicollis) | Ruta 20 hacia Luján, San Luis, Argentina | 02/03/2024 | |
| | Aves | Crested Hornero (Furnarius cristatus) | Belgrano, San Luis, Argentina | 02/03/2024 | |
| | Aves | Least Grebe (Tachybaptus dominicus) | Lavalle, Mendoza, Argentina | 11/23/2023 | |
| | Aves | Puna Plover (Anarhynchus alticola) | Campo Espejo, Mendoza, Argentina | 11/23/2023 | |
| | Aves | Arctic Tern (Sterna paradisaea) | Lavalle, Mendoza, Argentina | 11/22/2023 | |
| | Aves | Dinelli´s Doradito (Pseudocolopteryx dinelliana) | Lavalle, Mendoza, Argentina | 07/29/2023 | |
| | Aves | James´s Flamingo (Phoenicoparrus jamesi) | Lavalle, Mendoza, Argentina | 07/29/2023 | |
| | Aves | White-tailed Hawk (Geranoaetus albicaudatus) | Realico, La Pampa, Argentina | 05/21/2023 | |
| | Aves | Long-tailed Reed Finch (Donacospiza albifrons) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Brown-and-yellow Marshbird (Pseudoleistes virescens) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Unicolored Blackbird (Agelasticus cyanopus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Chalk-browed Mockingbird (Mimus saturninus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Common Starling (Sturnus vulgaris) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Bay-capped Wren-Spinetail (Spartonoica maluroides) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Sulphur-bearded Reedhaunter (Limnoctites sulphuriferus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Freckle-breasted Thornbird (Phacellodomus striaticollis) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Roadside Hawk (Rupornis magnirostris) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Roseate Spoonbill (Platalea ajaja) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Bare-faced Ibis (Phimosus infuscatus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Southern Giant Petrel (Macronectes giganteus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Black Skimmer (Rynchops niger) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Royal Tern (Thalasseus maximus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | South American Tern (Sterna hirundinacea) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Yellow-billed Tern (Sternula superciliaris) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Olrog´s Gull (Larus atlanticus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Grey-headed Gull (Chroicocephalus cirrocephalus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Parasitic Jaeger (Stercorarius parasiticus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Chilean Skua (Stercorarius chilensis) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | White-rumped Sandpiper (Calidris fuscicollis) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Red Knot (Calidris canutus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Ruddy Turnstone (Arenaria interpres) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Hudsonian Godwit (Limosa haemastica) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Rufous-chested Dotterel (Zonibyx modestus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Semipalmated Plover (Charadrius semipalmatus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | Grey Plover (Pluvialis squatarola) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Aves | American Oystercatcher (Haematopus palliatus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 05/20/2023 | |
| | Mamíferos | Blackbuck (Antilope cervicapra) | General Belgrano, Buenos Aires, Argentina | 05/19/2023 | |
| | Aves | Black Tern (Chlidonias niger) | Lavalle, Mendoza, Argentina | 05/14/2023 | |
| | Aves | Darwin´s Nothura (Nothura darwinii) | Reserva Natural Villavicencio, Mendoza, Argentina | 05/10/2023 | |
| | Aves | American Golden Plover (Pluvialis dominica) | Lavalle, Mendoza, Argentina | 04/15/2023 | |
| | Aves | Striped Owl (Asio clamator) | El Bermejo, Mendoza, Argentina | 03/25/2023 | |
| | Aves | Carbonated Sierra Finch (Rhopospina carbonaria) | Embalse El Carrizal, Mendoza, Argentina | 03/04/2023 | |
| | Aves | Diuca Finch (Diuca diuca) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Fork-tailed Flycatcher (Tyrannus savana) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Grey-bellied Shrike-Tyrant (Agriornis micropterus) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Gull-billed Tern (Gelochelidon nilotica) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Pectoral Sandpiper (Calidris melanotos) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Wilson´s Phalarope (Phalaropus tricolor) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | South American Painted-snipe (Nycticryphes semicollaris) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Maguari Stork (Ciconia maguari) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Semipalmated Sandpiper (Calidris pusilla) | Embalse El Nihuil, Mendoza, Argentina | 02/05/2023 | |
| | Aves | Black-bellied Whistling Duck (Dendrocygna autumnalis) | Lavalle, Mendoza, Argentina | 01/28/2023 | |
| | Mamíferos | American Mink (Neogale vison) | Aluminé, Neuquén, Argentina | 01/16/2023 | |
| | Aves | Magellanic Snipe (Gallinago magellanica) | Ruta 226, Mendoza, Argentina | 10/08/2022 | |
| | Aves | Ferruginous Pygmy Owl (Glaucidium brasilianum) | La Paz, Mendoza, Argentina | 08/13/2022 | |
| | Aves | Variable Oriole (Icterus pyrrhopterus) | La Paz, Mendoza, Argentina | 08/13/2022 | |
| | Aves | Cliff Flycatcher (Hirundinea ferruginea) | Ciudad de Mendoza, Mendoza, Argentina | 07/07/2022 | |
| | Aves | Short-billed Miner (Geositta antarctica) | Embalse El Nihuil, Mendoza, Argentina | 06/17/2022 | |
| | Aves | Rufous-bellied Seedsnipe (Attagis gayi) | Manzano Historico, Mendoza, Argentina | 06/01/2022 | |
| | Aves | Fulvous Whistling Duck (Dendrocygna bicolor) | Lavalle, Mendoza, Argentina | 05/10/2022 | |
| | Aves | Two-banded Plover (Anarhynchus falklandicus) | Embalse El Nihuil, Mendoza, Argentina | 03/01/2022 | |
| | Mamíferos | Pichi (Zaedyus pichiy) | Embalse El Nihuil, Mendoza, Argentina | 03/01/2022 | |
| | Aves | Snowy-crowned Tern (Sterna trudeaui) | Embalse El Nihuil, Mendoza, Argentina | 02/28/2022 | |
| | Aves | Franklin´s Gull (Leucophaeus pipixcan) | Embalse El Carrizal, Mendoza, Argentina | 01/22/2022 | |
| | Aves | Patagonian Sierra Finch (Phrygilus patagonicus) | Lago Moquehue, Neuquén, Argentina | 01/06/2022 | |
| | Aves | Kelp Gull (Larus dominicanus) | Lago Moquehue, Neuquén, Argentina | 01/05/2022 | |
| | Aves | Brown-hooded Gull (Chroicocephalus maculipennis) | Lago Moquehue, Neuquén, Argentina | 01/04/2022 | |
| | Aves | Thorn-tailed Rayadito (Aphrastura spinicauda) | Lago Moquehue, Neuquén, Argentina | 01/04/2022 | |
| | Aves | Peregrine Falcon (Falco peregrinus) | Lago Moquehue, Neuquén, Argentina | 01/04/2022 | |
| | Aves | Swainson´s Flycatcher (Myiarchus swainsoni) | La Paz, Mendoza, Argentina | 11/07/2021 | |
| | Aves | Red Pileated Finch (Coryphospingus cucullatus) | La Paz, Mendoza, Argentina | 11/07/2021 | |
| | Aves | Brown-chested Martin (Progne tapera) | La Paz, Mendoza, Argentina | 11/07/2021 | |
| | Aves | Tropical Screech Owl (Megascops choliba) | La Paz, Mendoza, Argentina | 11/07/2021 | |
| | Aves | Striped Cuckoo (Tapera naevia) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Small-billed Elaenia (Elaenia parvirostris) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Fulvous-crowned Scrub Tyrant (Euscarthmus meloryphus) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Bran-colored Flycatcher (Myiophobus fasciatus) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Streaked Flycatcher (Myiodynastes maculatus) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Chaco Owl (Strix chacoensis) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Chivi Vireo (Vireo chivi) | La Paz, Mendoza, Argentina | 11/06/2021 | |
| | Aves | Greyish Baywing (Agelaioides badius) | Ciudad de Mendoza, Mendoza, Argentina | 10/28/2021 | |
| | Aves | Southern Scrub Flycatcher (Sublegatus modestus) | Las Heras, Mendoza, Argentina | 10/16/2021 | |
| | Aves | White-crested Tyrannulet (Serpophaga subcristata) | Las Heras, Mendoza, Argentina | 10/16/2021 | |
| | Aves | Sand Martin (Riparia riparia) | Las Heras, Mendoza, Argentina | 10/16/2021 | |