Ctenophore floating in dark ocean depths with timestamp and depth reading at the top.
image
Comb Jelly
A comb jelly (cydippid ctenophore) imaged during the testing on a long range autonomous underwater vehicle of the Triton imaging system developed as part of the Deployable Artificial Intelligence for Exploration and Discovery in the Deep Sea project.
Credit

Deployable Artificial Intelligence for Exploration and Discovery in the Deep Sea/MBARI.