GOS is a charity. Donations are welcome and it is only £12 to join (for which you get the annual bird report, email updates concerning events and an invitation to attend all of our walks / field trips free of charge). Walks are £5 for non-members. We welcome members and non-members alike to the free online talks. For in-person talks there is a nominal fee of £1 on the door to help cover room hire.
We encourage all to join the society and contribute to the bird recording and conservation initiatives GOS promotes.
The storm-petrel
20 February 2026 @ 19:15 - 21:00
Dr Rob Thomas, author of a recent book on storm-petrels in the Poyser series, and a leading authority on European storm-petrel which he has studied for many years, will address us on the ecology of the species.