Scavengers are animals that eat the carcasses of dead plants and animals. They play an important role in an ecosystem by breaking down organisms and getting them ready for decomposers, who return nutrients back to the ocean ecosystem.

Amphipoda
Amphipoda, Wikipedia.org, Visit the website for article.
Cape Petrel
Cape Petrel, Wikipedia.org, Visit the website to learn about the cape petrel.
Epimeria rubrieques
Epimeria rubrieques, Laboratory of Carcinology, Department of Invertebrates, Royal Belgian Institute of Natural Sciences, Close-up photo. This specie is both a scavenger and predator.
Giant Deep Sea Spiders in Antartica YouTube
Giant Deep Sea Spiders in Antartica, Posted by ableiman, CNN footage, February 19, 2008, Video length: 01:04.
Giant Petrels are Awesome
Giant Petrels are Awesome, By Duncan Wright, 10000birds.com, Amazing close-up photos and descriptions!!
Life - Timelapse of swarming monster worms and sea stars - BBC One
Life - Timelapse of swarming monster worms and sea stars, BBC One, Video length: 02:52.
Sea Cucumber - YouTube
Sea Cucumber, Animal Planet, YouTube, Video length: 01:54.
Sea Cucumbers
Sea Cucumbers, EnchantedLearning.com, Labeled illustration and information for younger students.
Sea Cucumbers
Sea Cucumbers, By Keoki and Yuko Stender, MarineLifePhotography.com, Close-up photos, with descriptions
Southern Giant Petrel
Southern Giant Petrel, Uploaded by Jan Dolphijn, YouTube.com, Video length: 0:31.