Giant Siphonophore (VIDEO) Schmidt Ocean Institute This video is under embargo. Please login to access this video. Caption Check out this beautiful giant siphonophore Apolemia recorded on #NingalooCanyons expedition. It seems likely that this specimen is the largest ever recorded, and in strange UFO-like feeding posture. Credit Schmidt Ocean Institute Usage Restrictions On screen credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.