🌍 Environment & Nature

The Global 'Missing Image' Biodiversity Gap

While biodiversity databases list millions of species, many lack any public image. This tracks the speed of visual documentation of the natural world.

Observations
8
Tracking since
Last updated

Percentage of Documented Species Lacking a Digital Image

The percentage of sampled taxa from Wikidata that do not have a public image property (P18).

2 observations · measured in %

56.5%
Percentage of Documented Species Lacking a Digital Image
▬ 0.0% vs previous
01 Sep 2026 12:45
Percentage of Documented Species Lacking a Digital Image (%) — summary, last 30 days.
0.0%20.0%40.0%60.0%25 Aug29 Aug01 SepPercentage of Documented Species Lacking a Digital Image: 56.5% — 25 Aug 2026 12:30Percentage of Documented Species Lacking a Digital Image: 56.5% — 01 Sep 2026 12:45
Percentage of Documented Species Lacking a Digital Image (%) — line, last 30 days.
0.0%20.0%40.0%60.0%25 Aug29 Aug01 SepPercentage of Documented Species Lacking a Digital Image: 56.5% — 25 Aug 2026 12:30Percentage of Documented Species Lacking a Digital Image: 56.5% — 01 Sep 2026 12:45
Percentage of Documented Species Lacking a Digital Image (%) — area, last 30 days.
Percentage of Documented Species Lacking a Digital Image observations
WhenPercentage of Documented Species Lacking a Digital Image
56.5%
56.5%
Percentage of Documented Species Lacking a Digital Image (%) — table, last 30 days.

Total Sampled Taxa

The number of taxon entries analyzed in this run.

2 observations · measured in count

69 count
Total Sampled Taxa
▬ 0.0% vs previous
01 Sep 2026 12:45
Total Sampled Taxa (count) — summary, last 30 days.
020406025 Aug29 Aug01 SepTotal Sampled Taxa: 69 count — 25 Aug 2026 12:30Total Sampled Taxa: 69 count — 01 Sep 2026 12:45
Total Sampled Taxa (count) — line, last 30 days.
020406025 Aug29 Aug01 SepTotal Sampled Taxa: 69 count — 25 Aug 2026 12:30Total Sampled Taxa: 69 count — 01 Sep 2026 12:45
Total Sampled Taxa (count) — area, last 30 days.
Total Sampled Taxa observations
WhenTotal Sampled Taxa
69 count
69 count
Total Sampled Taxa (count) — table, last 30 days.

Sources

Every figure on this page was read from these pages.

Why this isn't published anywhere else

The search results discuss general biodiversity loss, conservation biology, and remote sensing, but none mention a specific tracker for the gap between cataloged species and their public visual documentation.

Uniqueness score 1.00 — assessed against live web search results when this subject was created.