To begin, select from the options below to display a map.
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This distribution map shows the locations of BTO Garden BirdWatch gardens at which the selected species was recorded as being present, within the year selected.
The seasonality map shows the average monthly maximum count or average monthly recording rate for grid cells of 10-km squares spread across Britain and Ireland. Only grid squares with 10 or more Garden BirdWatch gardens within them are plotted. Select each month to move between them or press play to animate.
The long-term map shows the average annual reporting rate for grid cells of 10-km squares spread across Britain and Ireland. Only grid squares with 10 or more Garden BirdWatch gardens within them are plotted. Select each year to move between them or press play to animate.
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