The BOS has produced a monthly newsletter since Jan 1956. Recent newsletters are available to download for each year from the files below. The newsletters have been compiled into an annual report with an index at the beginning so you can quickly locate the newsletter for each month.

 

In March 2020 the BTO launched their Chaffinch Appeal to raise funds to help them research why the UK population of Chaffinch is undergoing a significant decline. Read more ...

Due to the COVID-19 restrictions on social gatherings this meeting has been cancelled.

A survey where observers are each given a randomly selected 1km square and record all the species encountered and numbers of each for a minimum period of 2 hours between 9am and noon. Read more ...

Website designed and built by Garganey Consulting