Waarneming.Nl

Platform for citizen science and biodiversity monitoring in The Netherlands and the world. Waarneming.nl is the Dutch portal of Observation.org. It's also the original version of Observation.org, since we started in the Netherlands. Observation.org enables users to submit, store and browse nature observations online. See what others have seen. Identify species, build lists, add photo's and sounds, learn more about the species you have seen. An excellent tool for nature enthusiasts and professionals, with a database growing with several million observations per year.