First personal record of each species by Braian Villalba Herrera (lifers)
Species by Date 1 to 2 of 2
| Group | Species | Place | Date | Detail | |
 | Aves | Green-barred Woodpecker (Colaptes melanochloros) | Paso de los Toros, Tacuarembo, Uruguay | 03/23/2021 |  |
| | Insectos | Red-abdomen Skipper (Pyrrhopyge charybdis) | Paso de los Toros, Tacuarembo, Uruguay | 03/23/2021 | |
Species by Date 1 to 2 of 2