Close-up look at a holothurian sea cucumber reveals digestive tract full of sediment.

Close-up look at a holothurian sea cucumber reveals digestive tract full of sediment. Image courtesy of the NOAA Office of Ocean Exploration and Research, 2017 American Samoa.

Download larger version (jpg, 1.1 MB)

 

Related Links

Daily Updates, February 26

2017 American Samoa Expedition: Suesuega o le Moana o Amerika Samoa

NOAA Ship Okeanos Explorer