Atlas update from the COA annual meeting

This weekend the COA held its annual meeting in Middlesex Community College, and it was great to see so much enthusiasm for the atlas project (to view slides from the talk I gave, click here).  A number of questions came up during the meeting and I will try to address the ones I heard repeatedly on the blog over the next week or two.  But, first, I wanted to pass on a few statistics about where the project stands. Continue reading “Atlas update from the COA annual meeting”

Our History

Scientifically-designed bird atlases began in the UK in the 1960s. Dozens of bird atlases have been produced since, at scales ranging from counties, to countries, to continents.

For a list of projects in the US, click here. Most projects have focused on breeding birds, but some have tackled winter or migration patterns. Most simply document where each species occurs, but some also estimate abundance. And, while the focus has largely been on documenting distributions, most have also made some attempt to explain the distributions in relation to habitats, land use, and other factors. Increasingly, atlases are being repeated with a primary goal of determining whether and how bird distributions are changing. Continue reading “Our History”