Switzerland vs United Kingdom: Red List Index
Switzerland
0.96 index
in 2025
United Kingdom
0.96 index
in 2025
Switzerland rank
30th
United Kingdom rank
30th
Red List Index over time
- Switzerland
- United Kingdom
How they compare
Switzerland currently reports 0.96 index against 0.96 index in United Kingdom, a difference of 0 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Switzerland ahead.
Switzerland ranks 30th and United Kingdom ranks 30th of 247 countries.
Switzerland has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Switzerland | United Kingdom | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.98 index | 0.97 index | 0.01 index | Switzerland |
| 1990s | 0.979 index | 0.967 index | 0.012 index | Switzerland |
| 2000s | 0.97 index | 0.96 index | 0.01 index | Switzerland |
| 2010s | 0.961 index | 0.96 index | 0.001 index | Switzerland |
| 2020s | 0.96 index | 0.96 index | 0 index | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Switzerland or United Kingdom?
- Switzerland, at 0.96 index against 0.96 index in United Kingdom as of 2025.
- What is the difference in red list index between Switzerland and United Kingdom?
- 0 index, with Switzerland ahead.
- How many years of comparable data are there for Switzerland and United Kingdom?
- 46 years are reported by both, from 1980 to 2025.
- How do Switzerland and United Kingdom rank globally for red list index?
- Switzerland ranks 30th and United Kingdom ranks 30th of 247 countries.
- Where does this data come from?
- BirdLife International and IUCN – processed by Our World in Data, published as Red List Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Red List Index.