Welcome to Cofnod - the Local Environmental Records Centre for North Wales

Bringing together wildlife data across North Wales

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Online Recording System
Observe, Record and Share records using our Online Recording System.
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ORS Live!

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Nigma puella
12/06/2021 at SH7877

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Rhododendron ponticum
entered on 20/06/2021 at 5.55 PM

Top 5 recently recorded

  • Non-mover 1: Red Squirrel
  • Non-mover 2: Red Campion
  • Non-mover 3: Rhododendron ponticum
  • Non-mover 4: Herb-Robert
  • Non-mover 5: Wood Avens


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View Wildlife Records for the whole of Wales on the LERC Wales Aderyn website


We are currently involved with the following projects. Click for more information.

Cwlwm Seiriol
Curlew Cymru Project
North Wales Mammal Group
A Swift Recovery
North East Wales Coastal Water Vole Recovery Project
Welsh Sea Watchers Project
Great Crested Newt Monitoring
Recording Tree Bumblebees
Wales Amphibian & Reptile Atlas
Denbigh Plum Project
Record an Alien
Record a Hedgehog
Bluebell (Hyacinthoides non-scripta) © Richard Gallon © Richard Gallon
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Clouded yellow
“How to Record” - Butterflies 23/06/2021; 10:00am-12:00

Jan Miller, our Denbighshire and Flintshire Vice-County butterfly recorder, will introduce you to the art of butterfly recording in North Wales. This online Zoom course is suitable for beginners. You’...Click to view more

And in other news:


View results from BioBlitzes and other events


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An ALERC Accredited LERC

Dates for your Diary

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Get Involved with wildlife! Click here to find Surveys, Training and other Events near you.

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LERC Wales App

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Enter your wildlife records ‘on the go’ through the LERC Wales smartphone app.