What is another word for bottom-dweller?
Pronunciation: [bˈɒtəmdwˈɛlə] (IPA) 
The term "bottom-dweller" refers to an organism that lives primarily or exclusively on the seafloor. There are a number of synonyms for this term, including benthic organism, benthos, demersal organism, and abyssal organism. Each of these terms refers to different aspects of the organism's distribution and ecological niche. For example, "benthic organism" simply refers to any organism that lives on the seafloor, while "demersal organism" specifically refers to fish and other animals that spend much of their time near the seabed. Regardless of the specific term used, bottom-dwelling organisms are an important part of marine ecosystems and play a vital role in nutrient cycling and other ecological processes.
