rl_assessment_id        IUCN Red List assessment
rl_biogeographical_realms
                        IUCN Red List biogeographical realms
rl_check_api            Check IUCN Red List API Status
rl_classes              IUCN Red List taxa by class
rl_comprehensive_groups
                        IUCN Red List Comprehensive groups
rl_conservation_actions
                        IUCN Red List conservation action
rl_countries            Retrieve IUCN Red List assessments by country
rl_family               IUCN Red List taxa by family
rl_faos                 FAO marine fishing areas
rl_green_status         Green status
rl_growth_forms         Growth forms
rl_habitats             Habitats
rl_kingdoms             IUCN Red List taxa by kingdom
rl_open_file            Open file for editing
rl_orders               IUCN Red List taxa by order
rl_phylum               IUCN Red List taxa by phylum
rl_population_trends    IUCN Red List population trends
rl_possibly_extinct     IUCN Red List possibly extinct taxa
rl_possibly_extinct_in_wild
                        IUCN Red List possibly extinct in the wild taxa
rl_red_list_categories
                        IUCN Red List Categories
rl_research             IUCN Red List research categories
rl_scientific_name      IUCN Red List taxa by scientific name
rl_scopes               IUCN Red List assessment scopes
rl_set_api              Set the IUCN Red List API key
rl_sis                  IUCN Red List taxa by SIS ID
rl_statistics           IUCN Red List statistics
rl_stresses             IUCN Red List stress categories
rl_systems              IUCN Red List ecological systems
rl_threats              IUCN Red List threat categories
rl_use_and_trade        IUCN Red List use and trade categories
rl_version              IUCN Red List and API version
