midnight zone
Sunless ocean layer
The midnight zone is the ocean layer from about 1,000 to 4,000 meters deep, where no sunlight penetrates.
Also called the bathypelagic zone, it's characterized by near-freezing temperatures, crushing pressure, and complete darkness.
Life here—anglerfish, giant squid, bioluminescent organisms—has adapted to conditions that seem alien: creatures of the midnight zone.
- abyssImmeasurably profound depth
- deep seaLightless ocean zone
- ocean depthsUnderwater zones beyond light
- darknessTotal absence of light
- trenchesElongated ground excavations
bioluminescence · pressure · anglerfish · ocean floor · black · pitch black · cold · creatures · fathoms · sunless · marine · depths · abyssal · crushing · silent · mysterious · underwater · pitch-black
- ocean depthsshallow, deep, abyss, deep sea, deep ocean
- open seaocean, sea, high seas, open ocean, deep blue
- deep seaabyss, seabed, ocean floor, ocean depths, seafloor
- ocean habitatscoral reef, kelp forest, tide pools, deep sea, open ocean
- ocean zonesthermocline
- open oceanopen ocean, surface water, water column, mesopelagic, blue water