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Adder pattern Add an Adder    
Results so far

So far 1474 people have registered on the "Add an Adder" database and they have recorded 4960 accounts of adders.

The Adder Abacus

Number of reports by region

Please scroll down for a map illustrating the bounds of the regions. Please click on any region name to see the relevant county entries.

The abacus shows the numbers of records where adders are reported as still present to the left and the number of records where the adder is no longer found to the right.

 

  KEY:

  NS   Northern Scotland  
  SS   Southern Scotland  
  N   Northern England  
  Y   Yorkshire  
  NW   North West  
  NM   North Midlands  
  W   Wales  
  E   Eastern  
  WM   West Midlands  
  SM   South Midlands  
  SE   South East  
  SW   South West