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eBird's Most Wanted Counties

June 16, 2009
eBird's Most Wanted Counties

Map of counties with one or zero eBird checklists!

Birders are not evenly distributed around the continent, and the same is certainly true for eBirders. There are some places, like Cook County, Illinois and Los Angeles, California, that benefit from having large populations. Birders have submitted over 21,476 checklists (341 species) for Cook County and over 19,000 checklists (489 species) for Los Angeles. But high populations alone don't always determine the number of checklists submitted. There are more checklists for Tompkins county, New York (24,285), than any other county--we suspect Cornell's location in the center of the county plays a critical role. And it's probably not too surprising that some exceptional birding locations like Cape May, NJ (14,197), rank high. Others benefit from a combination of factors: St. Louis, Minnesota, offers exceptional birding (home the Sax-Zim bog, Hawk Ridge, and Park Point); it's large (bigger than several eastern states) and benefits from the passionate participation of a small but dedicated number of eBirders. But there are other counties that are less well represented in eBird. We want your help to gather more information from those places.

It's perhaps surprising that eBirders have entered checklists from so many counties. Indeed, all but 50 of the 3142 counties in the United States have had at least one eBird checklist submitted prior to June of 2009. And there is also a surprising geographic spread with 8 states represented in the Top 10 counties: California, Illinois, Massachusetts (2), Minnesota, New Jersey, New York, Texas, and Wisconsin (2).

Why counties?

We realize that counties are artificial entities with little biological relevance--though many land use decisions are made at the county level. And we further realize that counties differ in size and population, so we are comparing apples with oranges. With those limitations in mind, counties still offer us some advantages. For example, it's easy to see county boundaries, birders have been playing county listing games for decades, and we have some tools in eBird that will demonstrate WHO has been submitting the most checklists in each county. But don't get too hung up on counties either. Our goal is to get people to explore new places, or even old places at new seasons.

What can you do?

Why not plan a weekend trip to an area where we don't have as much data? If you are feeling really enterprising, consider planning a longer trip. Chris Wood, Brian Sullivan, Marshall Iliff and Steve Kelling are planning just such a trip in September--heading to the less explored parts of Montana, the Dakotas, Wyoming and the Nebraska panhandle (expect more on this later).

Consider writing to people on various discussion lists encouraging them to use eBird. If you see people posting messages, send them an email and tell them what you like about eBird and ask them if they would consider becoming involved.

Where should you go?

Below is a list of counties with NO checklists at all in eBird. These would be great places to start. Of course, we also realize that it may not be all that easy for everyone to get to Zeibach County, South Dakota. At the bottom of this article, you will find an Excel spreadsheet that lists the total number of checklists and species for every county in the United States. Take a look at the attached spreadsheet and see what counties have little data, and start planning your next adventure. As Robert Frost learned, there are some great discoveries to be made on the roads less traveled. And for what we hope to do with eBird, it will make all the difference.

Click HERE for an interactive map of the most wanted counties, or download a Google Earth file HERE that shows all the counties by checklist submission.

Google Earth county map

Counties with ZERO eBird checklists

 

Alabama:  Clay

Alabama:  Fayette

Alabama:  Lamar

Georgia:  Bacon

Georgia:  Ben Hill

Georgia:  Calhoun

Georgia:  Dodge

Georgia:  Glascock

Georgia:  Heard

Georgia:  Irwin

Georgia:  Jeff Davis

Georgia:  Montgomery

Georgia:  Schley

Georgia:  Terrell

Georgia:  Treutlen

Georgia:  Warren

Georgia:  Webster

Hawaii:  Kalawao

Illinois:  Greene

Illinois:  Hardin

Iowa:  Audubon

Kentucky:  Breathitt

Kentucky:  Clay

Kentucky:  Crittenden

Kentucky:  Hancock

Kentucky:  Knott

Kentucky:  Leslie

Kentucky:  Martin

Kentucky:  Morgan

Kentucky:  Owsley

Kentucky:  Todd

Mississippi:  Benton

Mississippi:  Monroe

Mississippi:  Montgomery

Mississippi:  Newton

Mississippi:  Walthall

Mississippi:  Wayne

South Dakota:  Buffalo

South Dakota:  Dewey

South Dakota:  Haakon

South Dakota:  Tripp

South Dakota:  Turner

South Dakota:  Ziebach

Tennessee:  Hancock

Tennessee:  Houston

Virginia:  Covington

Virginia:  Manassas Park

Virginia:  Martinsville

West Virginia:  Marshall (checklists submitted June 2009)

West Virginia:  Wirt

 

 

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