| |
Group |
Species |
Place |
Date |
Detail |
 | Aves | Snow Petrel (Pagodroma nivea) | Antártida Argentina (-64.241089, -56.622144), Antártida Argentina, Argentina | 02/24/2026 |  |
| | Aves | Snowy Sheathbill (Chionis albus) | Necochea, Buenos Aires, Argentina | 12/30/2025 | |
| | Aves | European Greenfinch (Chloris chloris) | Necochea, Buenos Aires, Argentina | 12/29/2025 | |
| | Aves | Band-winged Nightjar (Systellura longirostris) | ing jacobacci, Río Negro, Argentina | 03/15/2024 | |
| | Mamíferos | Guanaco (Lama guanicoe) | Estancia La Meseta, Santa Cruz, Argentina | 12/14/2023 | |
| | Aves | Chocolate-vented Tyrant (Neoxolmis rufiventris) | Estancia La Meseta, Santa Cruz, Argentina | 12/11/2023 | |
| | Aves | Least Seedsnipe (Thinocorus rumicivorus) | Estancia La Meseta, Santa Cruz, Argentina | 12/11/2023 | |
| | Aves | Patagonian Yellow Finch (Sicalis lebruni) | Estancia La Meseta, Santa Cruz, Argentina | 12/11/2023 | |
| | Aves | White-throated Caracara (Daptrius albogularis) | Estancia La Meseta, Santa Cruz, Argentina | 12/10/2023 | |
| | Aves | Lesser Horned Owl (Bubo magellanicus) | Estancia La Meseta, Santa Cruz, Argentina | 12/07/2023 | |
| | Mamíferos | Pampas Deer (Ozotoceros bezoarticus) | San Clemente del Tuyú, Buenos Aires, Argentina | 10/01/2023 | |
| | Aves | Grass Wren (Cistothorus platensis) | San Clemente del Tuyú, Buenos Aires, Argentina | 10/01/2023 | |
| | Aves | Dot-winged Crake (Laterallus spiloptera) | San Clemente del Tuyú, Buenos Aires, Argentina | 10/01/2023 | |
| | Aves | Correndera Pipit (Anthus correndera) | San Clemente del Tuyú, Buenos Aires, Argentina | 09/30/2023 | |
| | Aves | White-rumped Sandpiper (Calidris fuscicollis) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 09/30/2023 | |
| | Aves | Red Knot (Calidris canutus) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 09/30/2023 | |
| | Aves | Hudsonian Godwit (Limosa haemastica) | Reserva Natural Punta Rasa, Buenos Aires, Argentina | 09/30/2023 | |
| | Aves | Common Miner (Geositta cunicularia) | Chascomús, Buenos Aires, Argentina | 06/19/2023 | |
| | Aves | Turquoise-fronted Amazon (Amazona aestiva) | reserva punta lara, Buenos Aires, Argentina | 05/14/2023 | |
| | Aves | Green-backed Firecrown (Sephanoides sephaniodes) | Llao Llao, Río Negro, Argentina | 04/29/2023 | |
| | Aves | Slaty-breasted Wood Rail (Aramides saracura) | Florianópolis, Santa Catarina, Brasil | 01/16/2023 | |
| | Aves | Channel-billed Toucan (Ramphastos vitellinus) | Florianópolis, Santa Catarina, Brasil | 01/15/2023 | |
| | Aves | Swallow-tailed Kite (Elanoides forficatus) | Florianópolis, Santa Catarina, Brasil | 01/14/2023 | |
| | Mamíferos | Black-tufted-ear Marmoset (Callithrix penicillata) | Florianópolis, Santa Catarina, Brasil | 01/11/2023 | |
| | Aves | Scaled Chachalaca (Ortalis squamata) | Florianópolis, Santa Catarina, Brasil | 01/11/2023 | |
| | Aves | Rufous-capped Antthrush (Formicarius colma) | Florianópolis, Santa Catarina, Brasil | 01/11/2023 | |
| | Aves | Azure Jay (Cyanocorax coeruleus) | Florianópolis, Santa Catarina, Brasil | 01/08/2023 | |
| | Aves | Magnificent Frigatebird (Fregata magnificens) | Florianópolis, Santa Catarina, Brasil | 01/08/2023 | |
| | Aves | Common Potoo (Nyctibius griseus) | Parque Nacional El Palmar, Entre Ríos, Argentina | 11/25/2022 | |
| | Aves | Sharp-shinned Hawk (Accipiter striatus) | Parque Nacional El Palmar, Entre Ríos, Argentina | 11/25/2022 | |
| | Aves | Buff-necked Ibis (Theristicus caudatus) | Parque Nacional El Palmar, Entre Ríos, Argentina | 11/25/2022 | |
| | Aves | Band-tailed Seedeater (Catamenia analis) | Parque Nacional Lihué Calel, La Pampa, Argentina | 10/08/2022 | |
| | Reptiles | Peru Slender Snake (Tachymenis peruviana) | Tafí del Valle, Tucumán, Argentina | 05/29/2022 | |
| | Aves | Ornate Tinamou (Nothoprocta ornata) | Tafí del Valle, Tucumán, Argentina | 05/29/2022 | |
| | Aves | Slender-billed Miner (Geositta tenuirostris) | Tafí del Valle, Tucumán, Argentina | 05/29/2022 | |
| | Aves | Rufous-webbed Bush Tyrant (Cnemarchus rufipennis) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Black Siskin (Spinus atratus) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Streak-fronted Thornbird (Phacellodomus striaticeps) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Rufous-sided Warbling Finch (Poospizopsis hypocondria) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Plain-colored Seedeater (Catamenia inornata) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Andean Swallow (Orochelidon andecola) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Cinereous Ground Tyrant (Muscisaxicola cinereus) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Grey-flanked Cinclodes (Cinclodes oustaleti) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Puna Miner (Geositta punensis) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Straight-billed Earthcreeper (Ochetorhynchus ruficaudus) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Andean Flicker (Colaptes rupicola) | Iruya, Salta, Argentina | 05/25/2022 | |
| | Aves | Cliff Flycatcher (Hirundinea ferruginea) | Tilcara, Jujuy, Argentina | 05/23/2022 | |
| | Aves | D´Orbigny´s Chat-Tyrant (Ochthoeca oenanthoides) | Tilcara, Jujuy, Argentina | 05/23/2022 | |
| | Aves | Andean Hillstar (Oreotrochilus estella) | Purmamarca, Jujuy, Argentina | 05/22/2022 | |
| | Aves | Brown-backed Mockingbird (Mimus dorsalis) | Purmamarca, Jujuy, Argentina | 05/22/2022 | |
| | Aves | Common Chlorospingus (Chlorospingus flavopectus) | Villa Batiruana, Tucumán, Argentina | 05/19/2022 | |
| | Aves | Rust-and-yellow Tanager (Thlypopsis ruficeps) | Villa Batiruana, Tucumán, Argentina | 05/17/2022 | |
| | Aves | Brown-capped Whitestart (Myioborus brunniceps) | Villa Batiruana, Tucumán, Argentina | 05/17/2022 | |
| | Aves | Black Phoebe (Sayornis nigricans) | Villa Batiruana, Tucumán, Argentina | 05/17/2022 | |
| | Mamíferos | Antarctic Fur Seal (Arctocephalus gazella) | Isla Marambio, Antártida Argentina, Argentina | 01/20/2022 | |
| | Mamíferos | Weddell Seal (Leptonychotes weddellii) | Isla Marambio, Antártida Argentina, Argentina | 01/20/2022 | |
| | Aves | Wilson´s Storm Petrel (Oceanites oceanicus) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Aves | Antarctic Shag (Leucocarbo bransfieldensis) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Aves | Brown Skua (Stercorarius antarcticus) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Aves | Antarctic Tern (Sterna vittata) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Aves | Adelie Penguin (Pygoscelis adeliae) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Aves | Gentoo Penguin (Pygoscelis papua) | Isla Marambio, Antártida Argentina, Argentina | 01/08/2022 | |
| | Reptiles | (Phrynops hilarii) | Reserva Natural Punta Lara, Buenos Aires, Argentina | 01/01/2021 | |
| | Reptiles | White-and-black Tegu Lizard (Salvator merianae) | Reserva Natural Punta Lara, Buenos Aires, Argentina | 01/01/2021 | |
| | Aves | Ash-colored Cuckoo (Coccycua cinerea) | Reserva Natural Punta Lara, Buenos Aires, Argentina | 01/01/2021 | |
| | Aves | Euler´s Flycatcher (Lathrotriccus euleri) | Parque Pereyra Iraola, Buenos Aires, Argentina | 12/31/2020 | |
| | Aves | Green-backed Becard (Pachyramphus viridis) | Parque Pereyra Iraola, Buenos Aires, Argentina | 12/31/2020 | |
| | Aves | Green-cheeked Parakeet (Pyrrhura molinae) | Parque Pereyra Iraola, Buenos Aires, Argentina | 12/31/2020 | |
| | Reptiles | (Amphisbaena darwinii) | Berisso, Buenos Aires, Argentina | 11/19/2020 | |
| | Aves | Black-headed Duck (Heteronetta atricapilla) | Chascomús, Buenos Aires, Argentina | 10/03/2020 | |
| | Aves | Fulvous Whistling Duck (Dendrocygna bicolor) | Chascomús, Buenos Aires, Argentina | 10/03/2020 | |
| | Aves | White-bellied Hummingbird (Elliotomyia chionogaster) | Cuesta de Miranda, La Rioja, Argentina | 10/16/2018 | |
| | Aves | Chaco Earthcreeper (Tarphonomus certhioides) | Cuesta de Miranda, La Rioja, Argentina | 10/16/2018 | |
| | Aves | Blue-crowned Parakeet (Thectocercus acuticaudatus) | Cuesta de Miranda, La Rioja, Argentina | 10/16/2018 | |
| | Aves | Cinnamon Warbling Finch (Poospiza ornata) | Cuesta de Miranda, La Rioja, Argentina | 10/16/2018 | |
| | Aves | Masked Duck (Nomonyx dominicus) | Chascomús, Buenos Aires, Argentina | 08/18/2018 | |
| | Aves | Ochre-collared Piculet (Picumnus temminckii) | Parque Provincial Araucaria, Misiones, Argentina | 07/27/2018 | |
| | Aves | White-spotted Woodpecker (Veniliornis spilogaster) | Parque Provincial Araucaria, Misiones, Argentina | 07/27/2018 | |
| | Aves | Chestnut-headed Tanager (Thlypopsis pyrrhocoma) | Parque Provincial Araucaria, Misiones, Argentina | 07/27/2018 | |
| | Aves | Araucaria Tit-Spinetail (Leptasthenura setaria) | Parque Provincial Araucaria, Misiones, Argentina | 07/27/2018 | |
| | Aves | Vinaceous-breasted Amazon (Amazona vinacea) | Parque Provincial Araucaria, Misiones, Argentina | 07/27/2018 | |
| | Aves | Swallow-tailed Hummingbird (Eupetomena macroura) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Violet-capped Woodnymph (Thalurania glaucopis) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Versicolored Emerald (Chrysuronia versicolor) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Black Jacobin (Florisuga fusca) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Green-headed Tanager (Tangara seledon) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Violaceous Euphonia (Euphonia violacea) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Chestnut-bellied Euphonia (Euphonia pectoralis) | Puerto Iguazú, Misiones, Argentina | 07/26/2018 | |
| | Aves | Blond-crested Woodpecker (Celeus flavescens) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | White-shouldered Fire-eye (Pyriglena leucoptera) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Red-crowned Ant Tanager (Habia rubica) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Guira Tanager (Hemithraupis guira) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Black-goggled Tanager (Trichothraupis melanops) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Ruby-crowned Tanager (Tachyphonus coronatus) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Bananaquit (Coereba flaveola) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Yellow-fronted Woodpecker (Melanerpes flavifrons) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Boat-billed Flycatcher (Megarynchus pitangua) | Puerto Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | White-bearded Manakin (Manacus manacus) | Parque Nacional Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | White-winged Swallow (Tachycineta albiventer) | Parque Nacional Iguazú, Misiones, Argentina | 07/25/2018 | |
| | Aves | Chestnut-eared Aracari (Pteroglossus castanotis) | Parque Nacional Iguazú, Misiones, Argentina | 07/25/2018 | |