Ireland vs Switzerland: Biodiversity — Farmland birds index

Ireland
107.37 Index
in 2016
Switzerland
113.75 Index
in 2024
Ireland rank
4th
Switzerland rank
1st

Biodiversity — Farmland birds index over time

  • Ireland
  • Switzerland
0255075100125199020072024

How they compare

Switzerland currently reports 113.75 Index against 107.37 Index in Ireland, a difference of 6.38 Index.

That makes Switzerland's figure about 1.1 times Ireland's.

The two have swapped places 3 times across 19 shared years of data; in 1998 it was Switzerland ahead.

Ireland ranks 4th and Switzerland ranks 1st of 19 countries.

Across the 3 decades both report, Ireland averaged higher in 2 and Switzerland in 1.

Head to head by decade

Decade Ireland Switzerland Difference Ahead
1990s 90.25 Index 96.21 Index 5.96 Index Switzerland
2000s 101.31 Index 93.5 Index 7.81 Index Ireland
2010s 103.45 Index 97.16 Index 6.29 Index Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher biodiversity — farmland birds index, Ireland or Switzerland?
Switzerland, at 113.75 Index against 107.37 Index in Ireland as of 2024.
What is the difference in biodiversity — farmland birds index between Ireland and Switzerland?
6.38 Index, with Switzerland ahead.
How many years of comparable data are there for Ireland and Switzerland?
19 years are reported by both, from 1998 to 2016.
How do Ireland and Switzerland rank globally for biodiversity — farmland birds index?
Ireland ranks 4th and Switzerland ranks 1st of 19 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Biodiversity — Farmland birds index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Switzerland: Biodiversity — Farmland birds index. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 26 August 2026, from https://environment.statizoid.com/compare/biodiversity-farmland-birds-index/ireland/switzerland/

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About this data

Indicator
Biodiversity — Farmland birds index
Unit
Index
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
30 places, 833 data points, 1990–2025
Last refreshed