eBird Reference Dataset 3.0 released!
King Rail. Photo by Marshall J. Iliff.
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The eBird Reference Dataset (ERD) is the driving force behind most of the really cool science that goes on with the eBird dataset. First released in 2009, using data from xxx-2008, the datset is now on version 3.0. The ERD 3.0 now includes data from 2002-2010.