Translating:Encyclopedia of Life
Encyclopedia of Life (http://eol.org) will be an online reference and database on all 1.9 million species currently known to science and will stay current by capturing information on newly discovered and formally described species. The Encyclopedia of Life will help all of us better understand life on our planet.
OSM uses rails-i18n, based on CLDR data, to generate plural forms. The plural software keys for each language on rails-i18n, are here. See Unicode CLDR page for an explanation of the plural keys for translators. Advice on writing plural syntax for CLDR data is given here.
A language gets enabled on the main website when it is 75% translated or more.