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.
Our intuitive system makes it easy to share your records with us and your local expert
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ORS Live!

Gold Star Record of the Week Gold Star

31/08/2021 at SJ3756

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Royal Fern
entered on 21/09/2021 at 2.15 PM

Top 5 recently recorded

  • Non-mover 1: Red Squirrel
  • Non-mover 2: Grey Squirrel
  • Non-mover 3: Devil's-bit Scabious
  • Non-mover 4: Common Lizard
  • New Entry 5: Southern Hawker


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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
Bog Asphodel (Narthecium ossifragum) © Allan Brandon © Allan Brandon
View all News


Online Course: "How to Record" Moths (22/09/2021; 10:00-11:30 am)

Charles Aron, Anglesey Vice-County moth recorder, will introduce you to moth recording in North Wales. This online Zoom course is suitable for beginners. You’ll learn how to increase the quality of th...Click to view more

And in other news:
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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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Make a Data Request

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Request a data search
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LERC Wales App

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