GloBI integrates with many existing external data sources. As data sources are independently managed, GloBI continually discovers and revisits data sources to include recent updates or changes. This page gives you some insight into which data sources are used, where they are located, and what their status is. If you are interested to learn about dataset/source management, please go here, or perhaps read the blog post "Lifestages of Species Interaction Datasets".
Please submit an issue for suggestions or bugs.