First personal record of each species by Tiago Nahuel Krüger (lifers)
Species by Date 1 to 5 of 5
| Group | Species | Place | Date | Detail | |
 | Aves | Common Potoo (Nyctibius griseus) | 25 de Mayo, Misiones, Argentina | 03/18/2025 |  |
| | Mamíferos | South American Coati (Nasua nasua) | Parque Nacional Iguazú, Misiones, Argentina | 10/11/2024 | |
| | Aves | Tropical Screech Owl (Megascops choliba) | 25 de Mayo, Misiones, Argentina | 09/29/2024 | |
| | Aves | Red-breasted Toucan (Ramphastos dicolorus) | 25 de Mayo, Misiones, Argentina | 06/16/2024 | |
| | Aves | Chestnut-eared Aracari (Pteroglossus castanotis) | 25 de Mayo, Misiones, Argentina | 05/16/2024 | |
Species by Date 1 to 5 of 5