Course: Introduction to Freshwater Invertebrates and Sampling Techniques

Field Studies Council

30th - 31st May 2025
Rhyd-y-Creuau, Betws-y-coed, North Wales
£220 - £440 - students can get 20% off using the code 'BioStudent20' at checkout

EcologyConservation & Wildlife


This beginner to intermediate course is designed to be a gentle introduction to surveying freshwater invertebrates for those that have had limited or no experience of identifying them.

You will use hand lenses, microscopes and identification keys to look at what makes a mayfly a mayfly, and how to tell apart the larvae of beetles and flies. Our tutor will guide you through a combination of classroom and field sessions to build up your knowledge, skills and confidence. 

This course will include:

  • An overview of the major groups of freshwater invertebrates in the UK.
  • Sampling techniques including practical experience of pond sampling and river sampling. 
  • An introduction to using and understanding identification resources to identify freshwater invertebrates to both order and family level. 
  • A beginners guide to setting up and using microscopes to view freshwater invertebrates.
  • Practical experience of using the Field Studies Council AIDGAP ‘Key to the major groups of British freshwater invertebrates‘ to identify invertebrates to order and family level using external morphological features.

This course is eligible for a student discount. If you are a current student, please use discount code BioStudent20 at checkout for 20% off. 

Please refer to the Field Studies Council website for further information and to book. 

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About Field Studies Council (FSC)

Field Studies Council is a pioneering environmental education charity committed to enabling people to discover, explore, understand, and be inspired by the world around us. Established in 1943, our network of Learning Locations provide day and residential courses for all ages, from young children to retired adults, from schools and communities throughout the UK, reaching many others through our publications and community-based programmes

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