SponGIS is a dedicated portal for data relating to deep-sea sponges, one of the most understudied and vulnerable marine species.
Characterizing U.S. Deep-Sea Corals and Sponges
42,889 Sea Sponge Images, Stock Photos, 3D objects, & Vectors
A Swirling Vortex Is No Match For This Deep-Sea Sponge The New York Times
Long thought to be immobile, some sea sponges can actually move — but at a grisly price
Sponge - Wikipedia
SponGIS - What are deep-sea sponges?
The important role of sponges in carbon and nitrogen cycling in a deep-sea biological hotspot – Functional Ecology: Plain Language Summaries
Scotland's Priority Marine Features – deep-sea sponge communities
Scientists discover new species of sponge on deep-sea reefs off B.C.'s coast