First personal record of each species by Sergio Marín Vanegas (lifers)
Species by Date 1 to 3 of 3
| Group | Species | Place | Date | Detail | |
 | Reptiles | Hispaniolan Green Anole (Anolis chlorocyanus) | Puriscal, San José, Costa Rica | 12/31/2020 |  |
| | Aves | Fiery-billed Aracari (Pteroglossus frantzii) | Puriscal, San José, Costa Rica | 12/30/2020 | |
| | Anfibios | Masked Tree Frog (Smilisca phaeota) | Puriscal, San José, Costa Rica | 12/29/2020 | |
Species by Date 1 to 3 of 3