The nature observation platform observation.org provides a SQLite-dump of your observations. As a geospatial nerd it is obvious to have a deeper look on the database and how the location of the observations is stored… and to think one step further: Make a Spatialite database of it and use it directly in QGIS or ArcGIS.
[1] Export your data from observation.org as SQLITE-dump:
From observation.org SQLITE dump to QGIS with Spatialite weiterlesen