• About COG

• Coronavirus – CHANGES TO COG ACTIVITIES
• Contact Us
• Join COG (or renew)
• Committee
• Annual Reports and Administrative Papers
• COG’s Constitution
• Code of Conduct
• Ethical Birding Guidelines
• Steve Wilson Medal
• COG Awards
• Partnerships Framework
• Links to other bird groups
• Acknowledgements and Copyrights

COG’s constitution—technically known as its Rules—were most recently updated at its 13 November 2019 AGM.

COG Rules, last revised 13 November 2019