| check_fauna_names | Check species names |
| country_codes | Country Codes and Names |
| extract_binomial | Extract the binomial name (Genus + specific epithet) from a Scientific Name |
| fauna_attributes | Get available attributes to filter species |
| fauna_by_vernacular | Search for taxa using vernacular names |
| fauna_data | Catálogo Taxonômico da Fauna do Brasil database - Version 1.17 |
| fauna_discrepancies | Resolve discrepancies between species and subspecies information |
| fauna_pam | Get a presence-absence matrix |
| fauna_spat_occ | Get Spatial polygons (SpatVectors) of species based on its distribution (states and countrys) according to Fauna do Brasil |
| fauna_synonym | Retrieve synonyms for species |
| fauna_version | Check if you have the latest version of Fauna do Brasil data available |
| filter_faunabr | Identify records outside natural ranges according to Fauna do Brasil |
| get_faunabr | Download the latest version of Catálogo Taxonômico da Fauna do Brasil |
| load_faunabr | Load Brazilian Fauna database |
| map_translation | Helpers for translating data |
| occurrences | Records of animal species |
| select_fauna | Selection of species based on its characteristics and distribution |
| states | SpatVector of the federal states of Brazil |
| subset_fauna | Extract a subset of species from Fauna do Brasil database |
| translate_faunabr | Translate information in Brazilian Fauna database |
| world_fauna | SpatVector of the world countries |