{"id": 1132554, "name": "Share of described species that have been evaluated", "unit": "%", "createdAt": "2026-01-06T08:36:46.000Z", "updatedAt": "2026-01-06T08:36:46.000Z", "coverage": "", "timespan": "2025-2025", "datasetId": 7305, "shortUnit": "%", "columnOrder": 0, "shortName": "share_evaluated", "catalogPath": "grapher/iucn/2026-01-05/threatened_and_evaluated_species/threatened_and_evaluated_species#share_evaluated", "type": "float", "datasetName": "IUCN Red List Summary Statistics Table 1a", "datasetVersion": "2026-01-05", "nonRedistributable": false, "display": {"unit": "%", "shortUnit": "%", "numDecimalPlaces": 0}, "schemaVersion": 2, "processingLevel": "minor", "presentation": {"titlePublic": "Share of described species that have been evaluated for their extinction risk", "topicTagsLinks": ["Biodiversity"]}, "dimensions": {"years": {"values": [{"id": 2025}]}, "entities": {"values": [{"id": 371979, "name": "All fungi", "code": null}, {"id": 180689, "name": "All groups", "code": null}, {"id": 371146, "name": "All invertebrates", "code": null}, {"id": 371149, "name": "All plants", "code": null}, {"id": 371150, "name": "All vertebrates", "code": null}, {"id": 84169, "name": "Amphibians", "code": null}, {"id": 84175, "name": "Arachnids", "code": null}, {"id": 84167, "name": "Birds", "code": null}, {"id": 84188, "name": "Brown algae", "code": null}, {"id": 84174, "name": "Corals", "code": null}, {"id": 84173, "name": "Crustaceans", "code": null}, {"id": 371147, "name": "Ferns and allies", "code": null}, {"id": 84170, "name": "Fishes", "code": null}, {"id": 84183, "name": "Flowering plants", "code": null}, {"id": 84184, "name": "Green algae", "code": null}, {"id": 84182, "name": "Gymnosperms", "code": null}, {"id": 371978, "name": "Horsehoe crabs", "code": null}, {"id": 84172, "name": "Insects", "code": null}, {"id": 84166, "name": "Mammals", "code": null}, {"id": 51352, "name": "Molluscs", "code": null}, {"id": 84180, "name": "Mosses", "code": null}, {"id": 84187, "name": "Mushrooms", "code": null}, {"id": 292443, "name": "Other invertebrates", "code": null}, {"id": 84185, "name": "Red algae", "code": null}, {"id": 84168, "name": "Reptiles", "code": null}, {"id": 84176, "name": "Velvet worms", "code": null}]}}, "origins": [{"id": 10731, "title": "IUCN Red List Summary Statistics Table 1a", "description": "Number of species evaluated in relation to the overall number of described species, and numbers of threatened species by major groups of organisms.", "producer": "International Union for Conservation of Nature Red List of Threatened Species", "citationFull": "International Union for Conservation of Nature. 2025. The IUCN Red List of Threatened Species. Version 2025-1. https://www.iucnredlist.org. Accessed on [27 March 2025]", "attributionShort": "IUCN", "urlMain": "https://nc.iucnredlist.org/redlist/content/attachment_files/2025-1_RL_Table_1a.pdf", "dateAccessed": "2026-01-05", "datePublished": "2025-10-10", "license": {"url": "https://www.iucnredlist.org/terms/terms-of-use", "name": "\u00a9 International Union for Conservation of Nature and Natural Resources"}}]}