Data type: Atlas: Tetrad:


Atlas explanation

This 2007-12 breeding distribution data was primarily the result of fieldwork for the national Bird Atlas 2007-11 project, with some counties in this region starting a year earlier or continuing after the 2011 breeding season to fill in gaps at the 2km scale.

Adjacent tetrads

SP51L SP51R SP51W
SP51K

SP51Q

SP51V
SP50P SP50U SP50Z