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Places Charts

  • Portland

    When you have finished here click/tap the pic to return to this sites home page and continue to discover more about it's features and species

    Monthly Record Count: 

    This chart shows the number of records per month for this site. This is cumulative since records started to be gathered in 2017:

    This chart may give you an idea as to the best time of year to visit but it is only a crude guide really! Although the totals are cumulative for all years you can filter to see the pattern in any particular year if you wish.