Long-term patterns of garden use
How garden use by species has changed over time
To begin, select from the options below to display a graph.
Participants record the maximum number of individuals seen at any one time in their garden. We then average these counts across sites to calculate the average maximum weekly count. The reporting rate is a measure of the proportion of gardens which observed that species during a particular week.
BTO Data Reports
Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.
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