First personal record of each species by Maximiliano Valentino Lia (lifers)
Species by Date 1 to 2 of 2
| Group | Species | Place | Date | Detail | |
 | Aves | Blue-black Grassquit (Volatinia jacarina) | San Andres, Buenos Aires, Argentina | 11/28/2020 |  |
| | Aves | Ferruginous Pygmy Owl (Glaucidium brasilianum) | San Andres, Buenos Aires, Argentina | 10/31/2020 | |
Species by Date 1 to 2 of 2