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Aderyn :: Distribution Maps :: 10k Map

Below is the 10km distribution map for Chroicocephalus ridibundus (Black-headed Gull).

Total of 118,313 records found in 275 grid squares. Highest record count for a grid square was 7,333, lowest was 1.
1 - 458
459 - 916
917 - 1,833
1,834 - 3,666
3,667 - 7,333


Date Range

Records were found between the years 1400 and 2024. Use the form below to the change the date range and click refresh to reload the distribution map with this date range.

Related Species

Species within the same taxon family.