Alderney State of Nature

Les Etacs sun set

Alderney State of Nature

About

The Alderney Wildlife Trust (AWT) is delivering a three-year project to develop a State of Nature assessment for Alderney. The project aims to understand how key species and habitats on Alderney and within its territorial waters have changed over time, and to make this information available to anyone interested in the natural world. The assessment will also help ensure the AWT’s conservation management is best targeted to the most important and effective actions in its reserves.


The Alderney State of Nature project draws on current reports and methods developed in the UK and EU, adapted to suit Alderney’s unique environment. Over the course of the project, the island’s key species and habitats have been identified, reflecting their importance for global and local conservation, as well as their relevance to Alderney’s community. The list of key habitats and species can be viewed on our website here. The remaining phase of the project will focus on assessing patterns of change for these key species and habitats, and whether they are currently in favourable conservation status. This builds on over twenty years of baseline data collected by the AWT across a wide range of species and habitats, with the project aiming to make as much of this information publicly available as possible via the Alderney Biodiversity Centre.


An integral part of the project has been enabling members of Alderney’s community to get involved with wildlife recording. Throughout the project, the AWT has run been running regular engagement events to encourage new volunteer recorders, alongside training opportunities for existing volunteers to support skill development and recognise the valuable contribution of those helping to collect biological data for the Alderney State of Nature assessment.


This project marks a significant milestone in the AWT’s continued work to study, champion, and protect Alderney’s wildlife. With the project entering its final months, further updates will be shared as the assessment is completed and key findings are published. The Alderney State of Nature project is funded by the Social Investment Fund Guernsey (SIF) and provides funding for one full-time and one part-time member of staff until August 2026, as well as for hosting events and training that support community involvement in biological recording.

Citizen science and volunteer activities

2024

Q1

  • Marine invasive non-native species (INNS) presentation and field surveys

Q2

  • Bats and the Bailiwick Bat Survey presentation (in collaboration with Alderney Animal Welfare Society)
  • Marine mammals and marine life rescue presentation (in collaboration with Alderney Animal Welfare Society)
  • Bailiwick Eelgrass Exploration Project training workshop

Q3

  • Braye common bioblitz talk and survey
  • Seasearch observer course (delivered online by Marine Conservation Society) with field surveys completed on island by the Alderney Wildlife Trust

Q4

  • Porcupine Marine Natural History Group presentation
  • Sour fig presentation and pull (in collaboration with Guernsey Conservation Volunteers)
  • Green ormer field survey 

 

2025

Q1

  • Pacific Oyster field survey

Q2

  • Great Shark Eggcase Hunt Walk and workshop
  • Bailiwick Eelgrass Exploration Project training workshop
  • Slow worm field surveys
  • Pollinator FIT count field surveys

Q3

  • Braye common bioblitz talk and survey
  • European eel field survey

Q4

  • Sour fig presentation and pull (in collaboration with Guernsey Conservation Volunteers)