Block Coverage

The Ohio Breeding Bird Atlas II is organized according to the pages in the DeLorme Ohio Atlas & Gazetteer. The 64 pages within the Gazetteer are grouped into approximately 40 atlas regions. The map below shows species totals for each block. Blocks with higher species totals are represented by darker colors. Click on a region to download a high-resolution PDF map for each OBBA2 region.

Important Note: Maps are not real-time. Species totals are updated manually and may be outdated. Map was last updated July 7, 2011.

Resources:

Complete Map Set [6 MB] - A PDF with maps for all regions. NOTE: filesize is somewhat large.