PA eBird 150 County Ticks animated map

Read the post about the 150 County Ticks project.

In order to better visualize the growing lists in each county, I made an animation showing the total number of species reported so far this year in each county. View the full size map which is easier to read. I plan on updating these frequently so check back often to see what counties need help to reach the goal of 150 species each.