Mapping the distribution of Hertfordshire's wildlife
Hover to over map see grid reference and location. Click in map to view species list for tetrad.
Status
Tetrads
Field signs
69
Sightings
259
Total
328
This map shows the distribution as detected by the 2015-22 Atlas. Large dots denote a sighting and small dots denote signs indicative of presence, each representing the highest level recorded during the cumulative fieldwork.
Map Index
Previous : Fox
Next : Otter
Hertfordshire Mammal Atlas designed by LTD Design Consultants, built by Garganey Consulting and funded by donations from members of the Hertfordshire Natural History Society