Portugal vs Spain: Biodiversity — Forest birds index
Portugal
105.1 Index
in 2024
Spain
110 Index
in 2024
Portugal rank
8th
Spain rank
7th
Biodiversity — Forest birds index over time
- Portugal
- Spain
How they compare
Spain currently reports 110 Index against 105.1 Index in Portugal, a difference of 4.9 Index.
The two have swapped places 4 times across 21 shared years of data; in 2004 it was Spain ahead.
Portugal ranks 8th and Spain ranks 7th of 16 countries.
Spain has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Portugal | Spain | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 98.8 Index | 101.9 Index | 3.1 Index | Spain |
| 2010s | 100.66 Index | 111.01 Index | 10.35 Index | Spain |
| 2020s | 108.52 Index | 110.56 Index | 2.04 Index | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biodiversity — forest birds index, Portugal or Spain?
- Spain, at 110 Index against 105.1 Index in Portugal as of 2024.
- What is the difference in biodiversity — forest birds index between Portugal and Spain?
- 4.9 Index, with Spain ahead.
- How many years of comparable data are there for Portugal and Spain?
- 21 years are reported by both, from 2004 to 2024.
- How do Portugal and Spain rank globally for biodiversity — forest birds index?
- Portugal ranks 8th and Spain ranks 7th of 16 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Biodiversity — Forest birds index. Statizoid refreshes it automatically from the source and publishes the full history for both places.