Marine biology
SCIENTIFIC STUDY OF ORGANISMS IN THE OCEAN OR OTHER MARINE OR BRACKISH BODIES OF WATER
Marine Biology; Marine biologist; Marine zoology; Marine zoologist; Aquatic habitat; Marine creatures; Animals in deep sea; Marine Ecology; Oceanic habitats; Ocean ecology; Marine Biologist; Marine biologists; Marine ecologist; Aquatic habitats; Subfields of marine biology; Aquatic biology
Marine biology is the scientific study of the biology of marine life, organisms in the sea. Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy.