First personal record of each species by Maximiliano Brina (lifers)
Species by Date 1 to 3 of 3
| Group | Species | Place | Date | Detail | |
 | Aves | Red-legged Cormorant (Poikilocarbo gaimardi) | Ría Deseado, Santa Cruz, Argentina | 01/17/2010 |  |
| | Aves | Western Rockhopper Penguin (Eudyptes chrysocome) | Parque Interjurisdiccional Marino Isla Pingüino, Santa Cruz, Argentina | 01/14/2010 | |
| | Mamíferos | Neotropical Otter (Lontra longicaudis) | Esteros del Iberá, Corrientes, Argentina | 05/23/2009 | |
Species by Date 1 to 3 of 3