Base of Poliopogon sponge seen in image expn5586. It appears that a separate
small sponge is growing in the base material - an apparent example of a sponge
providing habitat for a sponge.
Image ID: expn5587, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Location: Pacific Ocean, West of Karin Ridge
Photo Date: 20150926T001639Z
Credit: NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana
• High Resolution Photo Available