Distribution of Creative Commons and other licenses for data objects on EOL. CC-BY = Creative Commons Attribution license; NC = Non-commercial restriction; SA = Share-alike restrictions. Objects with gnu-gpl/gnu-fdl licenses (3903 images and 21 text articles) are not shown. Overall, as of July 2013, EOL has 3,192,609 text articles, 1,812,295 images, 806,664 maps, 30,366 sounds, and 10,219 videos (Suppl. material 4).

  Part of: Parr C, Wilson N, Leary P, Schulz K, Lans K, Walley L, Hammock J, Goddard A, Rice J, Studer M, Holmes J, Corrigan Jr. R (2014) The Encyclopedia of Life v2: Providing Global Access to Knowledge About Life on Earth. Biodiversity Data Journal 2: e1079. https://doi.org/10.3897/BDJ.2.e1079