Welsh language versions of all six of OPAL’s national nature surveys can now be downloaded for the first time.

You may notice more spiders in your home at this time of year. Identify them with our free guide.

Discover what data can do, test your nature knowledge and explore our surveys by entering our online lab.

OPAL scientist blog - Join in the discussion

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OPAL partners

The OPAL partnership is led by Imperial College London and includes:

Field Studies Council
Glasgow City of Science
National Museum Wales
Newcastle University
North Wales Wildlife Trust

Plymouth University
Queen's University Belfast
University of Aberdeen
University of Nottingham
University of York


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