| |
Group |
Species |
Place |
Date |
Detail |
 | Insectos | (Emesis russula) | Mar Chiquita, Buenos Aires, Argentina | 03/22/2026 |  |
| | Insectos | Black Witch Moth (Ascalapha odorata) | Mar Chiquita, Buenos Aires, Argentina | 03/21/2026 | |
| | Aves | Austral Negrito (Lessonia rufa) | Mar del Plata, Buenos Aires, Argentina | 03/14/2026 | |
| | Aves | Chilean Mockingbird (Mimus thenca) | San Martin de los Andes, Neuquén, Argentina | 02/13/2026 | |
| | Insectos | (Hypanartia bella) | Mar Chiquita, Buenos Aires, Argentina | 01/30/2026 | |
| | Aves | Grey-throated Warbling Finch (Microspingus cabanisi) | Colonia Garaví, Corrientes, Argentina | 08/19/2025 | |
| | Aves | Mottled Piculet (Picumnus nebulosus) | Colonia Garaví, Corrientes, Argentina | 08/19/2025 | |
| | Aves | Glaucous-blue Grosbeak (Cyanoloxia glaucocaerulea) | Colonia Garaví, Corrientes, Argentina | 08/19/2025 | |
| | Aves | Lesser Grass Finch (Emberizoides ypiranganus) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Wedge-tailed Grass Finch (Emberizoides herbicola) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Purplish Jay (Cyanocorax cyanomelas) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Sharp-tailed Grass Tyrant (Culicivora caudacuta) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Red-legged Seriema (Cariama cristata) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Osprey (Pandion haliaetus) | Camino a la Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/18/2025 | |
| | Aves | Bluish-grey Saltator (Saltator coerulescens) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Orange-headed Tanager (Thlypopsis sordida) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Solitary Cacique (Cacicus solitarius) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Black-capped Donacobius (Donacobius atricapilla) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Strange-tailed Tyrant (Alectrurus risora) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Blue-billed Black Tyrant (Knipolegus cyanirostris) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Bearded Tachuri (Polystictus pectoralis) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Red-and-green Macaw (Ara chloropterus) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | White-barred Piculet (Picumnus cirratus) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Great Horned Owl (Bubo virginianus) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Great Black Hawk (Buteogallus urubitinga) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Least Bittern (Botaurus exilis) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Yellow-billed Tern (Sternula superciliaris) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Jabiru (Jabiru mycteria) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Grey Monjita (Nengetus cinereus) | Ituzaingó, Corrientes, Argentina | 08/17/2025 | |
| | Aves | Sickle-winged Nightjar (Eleothreptus anomalus) | Reserva Natural Provincial Rincón de Santa María, Corrientes, Argentina | 08/16/2025 | |
| | Aves | Rusty-collared Seedeater (Sporophila collaris) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | White-bellied Seedeater (Sporophila leucoptera) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Yellow-rumped Marshbird (Pseudoleistes guirahuro) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Chestnut-capped Blackbird (Chrysomus ruficapillus) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Unicolored Blackbird (Agelasticus cyanopus) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Streamer-tailed Tyrant (Gubernetes yetapa) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Crested Doradito (Pseudocolopteryx sclateri) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Yellow-chinned Spinetail (Certhiaxis cinnamomeus) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Greater Thornbird (Phacellodomus ruber) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Rufous-capped Antshrike (Thamnophilus ruficapillus) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Green Kingfisher (Chloroceryle americana) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Black-collared Hawk (Busarellus nigricollis) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Rufescent Tiger Heron (Tigrisoma lineatum) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Anhinga (Anhinga anhinga) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Wattled Jacana (Jacana jacana) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Black-bellied Whistling Duck (Dendrocygna autumnalis) | San Ignacio, Misiones, Argentina | 08/16/2025 | |
| | Aves | Ocellated Crake (Rufirallus schomburgkii) | San Ignacio, Misiones, Argentina | 08/15/2025 | |
| | Aves | Olive Spinetail (Cranioleuca obsoleta) | Parque Temático de la Cruz, Misiones, Argentina | 08/15/2025 | |
| | Aves | Ash-throated Crake (Mustelirallus albicollis) | Parque Federal Campo San Juan, Misiones, Argentina | 08/14/2025 | |
| | Aves | Large-billed Tern (Phaetusa simplex) | Capital, Misiones, Argentina | 08/14/2025 | |
| | Aves | Savanna Hawk (Buteogallus meridionalis) | Candelaria, Misiones, Argentina | 08/14/2025 | |
| | Aves | Lesser Yellow-headed Vulture (Cathartes burrovianus) | Candelaria, Misiones, Argentina | 08/14/2025 | |
| | Aves | Imperial Shag (Leucocarbo atriceps) | Mar del Plata, Buenos Aires, Argentina | 06/03/2025 | |
| | Aves | Greater Rhea (Rhea americana) | Ruta 2, cerca de Dolores, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Swainson´s Hawk (Buteo swainsoni) | Vivoratá, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Short-eared Owl (Asio flammeus) | Maipú, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Masked Water Tyrant (Fluvicola nengeta) | La Plata, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Chotoy Spinetail (Schoeniophylax phryganophilus) | La Plata, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Ringed Kingfisher (Megaceryle torquata) | La Plata, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | White-tailed Hawk (Geranoaetus albicaudatus) | Bartolome Bavio, Buenos Aires, Argentina | 01/28/2025 | |
| | Aves | Curve-billed Reedhaunter (Limnornis curvirostris) | Gral. Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Dark-billed Cuckoo (Coccyzus melacoryphus) | General Juan Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Sooty Tyrannulet (Serpophaga nigricans) | General Juan Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Western Cattle Egret (Ardea ibis) | General Juan Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Yellow-browed Tyrant (Satrapa icterophrys) | Partido de General Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Pectoral Sandpiper (Calidris melanotos) | Partido de General Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Spot-flanked Gallinule (Porphyriops melanops) | Partido de General Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Rosy-billed Pochard (Netta peposaca) | Partido de General Madariaga, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Snail Kite (Rostrhamus sociabilis) | Mar Azul, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | Coscoroba Swan (Coscoroba coscoroba) | Mar Azul, Buenos Aires, Argentina | 12/21/2024 | |
| | Aves | White-tailed Kite (Elanus leucurus) | Mar del Plata, Buenos Aires, Argentina | 11/18/2024 | |
| | Aves | European Greenfinch (Chloris chloris) | Mar del Plata, Buenos Aires, Argentina | 11/18/2024 | |
| | Aves | White-cheeked Pintail (Anas bahamensis) | Mar del Plata, Buenos Aires, Argentina | 11/18/2024 | |
| | Aves | Ringed Teal (Callonetta leucophrys) | Mar del Plata, Buenos Aires, Argentina | 11/18/2024 | |
| | Aves | Black-necked Swan (Cygnus melancoryphus) | Mar del Plata, Buenos Aires, Argentina | 11/18/2024 | |
| | Aves | Common Tody-Flycatcher (Todirostrum cinereum) | Iguazú, Misiones, Argentina | 10/03/2024 | |
| | Aves | Palm Tanager (Thraupis palmarum) | Puerto Iguazú, Misiones, Argentina | 10/03/2024 | |
| | Aves | White-winged Swallow (Tachycineta albiventer) | Puerto Iguazú, Misiones, Argentina | 10/03/2024 | |
| | Aves | Short-crested Flycatcher (Myiarchus ferox) | Puerto Iguazú, Misiones, Argentina | 10/03/2024 | |
| | Aves | Yellow-chevroned Parakeet (Brotogeris chiriri) | Puerto Iguazú, Misiones, Argentina | 10/03/2024 | |
| | Aves | Limpkin (Aramus guarauna) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Black-fronted Piping Guan (Pipile jacutinga) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Greenish Elaenia (Myiopagis viridicata) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Ochre-faced Tody-Flycatcher (Poecilotriccus plumbeiceps) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | White-throated Spadebill (Platyrinchus mystaceus) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Sharp-tailed Streamcreeper (Lochmias nematura) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Streaked Xenops (Xenops rutilans) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Slaty-breasted Wood Rail (Aramides saracura) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Muscovy Duck (Cairina moschata) | Parque Provincial Urugua-í, Misiones, Argentina | 10/02/2024 | |
| | Aves | Giant Cowbird (Molothrus oryzivorus) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Black-banded Owl (Strix huhula) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Solitary Tinamou (Tinamus solitarius) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Rufous-sided Crake (Laterallus melanophaius) | Puerto Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Blackish Rail (Pardirallus nigricans) | Puerto Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Riverbank Warbler (Myiothlypis rivularis) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Yellow-bellied Elaenia (Elaenia flavogaster) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Atlantic Plain Xenops (Xenops minutus) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Violet-capped Woodnymph (Thalurania glaucopis) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Chestnut-bellied Seed Finch (Sporophila angolensis) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |
| | Aves | Uniform Finch (Haplospiza unicolor) | Parque Nacional Iguazú, Misiones, Argentina | 10/01/2024 | |