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

Aims:

  • to gather detailed information on winter species so that, over time, we have a measure across the whole area of the BOS;
  • to provide data used to identify trends in both abundance and distribution of winter species.

The BOS conducted a survey of Yellowhammers in the first 2 weeks of July 2018 to determine their population abundance, distribution and breeding status. All members and the general public were invited to participate. Read more ...

Glyme Farm, Chipping Norton at 7pm. SP3226. Post code OX7 5XJ Read more ...

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