E/V Nautilus Video Bite: Beautifully Bright Sea Sponge

Wonderfully Weird World of Sponges

Creature Comparison: Corals and Sponges

Cold, deep, dark and occasionally sexy.

Sea Sponge & Coralscape #sponge #seasponge #coral #coralhead

Glass sponges

Ever wondered how a sponge filters water?

Sea Sponge Pottery

Mysterious Purple Blob Found on Ocean Floor—What Is it?

Stove Pipe Sponges Spawning

Scary Wart-Covered Octopus And Zombie Sponge In Deep Ocean Water

Sea sponges! The water pumping poriferans / Navigation Through

Sampling Glass Sponges in the Olympic Coast National Marine