Gibraltar vs Samoa: Red List Index
Gibraltar
0.77 index
in 2025
Samoa
0.77 index
in 2025
Gibraltar rank
184th
Samoa rank
184th
Red List Index over time
- Gibraltar
- Samoa
How they compare
Gibraltar currently reports 0.77 index against 0.77 index in Samoa, a difference of 0 index.
The two have swapped places 3 times across 46 shared years of data; in 1980 it was Gibraltar ahead.
Gibraltar ranks 184th and Samoa ranks 184th of 247 countries.
Gibraltar has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Gibraltar | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.87 index | 0.783 index | 0.087 index | Gibraltar |
| 1990s | 0.865 index | 0.797 index | 0.068 index | Gibraltar |
| 2000s | 0.834 index | 0.801 index | 0.033 index | Gibraltar |
| 2010s | 0.791 index | 0.787 index | 0.004 index | Gibraltar |
| 2020s | 0.7733 index | 0.7733 index | 0 index | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Gibraltar or Samoa?
- Gibraltar, at 0.77 index against 0.77 index in Samoa as of 2025.
- What is the difference in red list index between Gibraltar and Samoa?
- 0 index, with Gibraltar ahead.
- How many years of comparable data are there for Gibraltar and Samoa?
- 46 years are reported by both, from 1980 to 2025.
- How do Gibraltar and Samoa rank globally for red list index?
- Gibraltar ranks 184th and Samoa ranks 184th 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.