Diving into Creatures of the Deep

By fisheries.noaa.gov.

Dive in and learn about creatures of the deep. These mysterious species live way below the surface of the ocean.

Ever wonder what lurks beneath the surface? One million species live in the sea—but we’ve only discovered about one-third of them, because they live in deep parts of the ocean that are hard to explore. Many of them have been seen only a handful of times! Join us this week as we dive into creatures that live in the deep ocean—from corals, to jellyfish, to octopus, and more. Discover how they survive in these cold, dark habitats and the tools and technology we use to learn more about these animals.

Deep-Sea Creature Features

New Study Sheds Light on Alaska’s Largest, Most Mysterious Shark

Researchers created a “one-stop shop” for information critical to conserving the highly vulnerable Pacific sleeper shark.

Photograph of a large black sleeper shark hovering over the sandy and rocky deep seafloor

Critters of the Twilight Zone

A look at the dark and lovely critters of the mesopelagic zone, or ocean twilight zone, caught during the fall Bottom Trawl Survey aboard NOAA Ship Henry B. Bigelow. This at-sea blog was written by biological science technician Katie Rogers.

 A profile perspective of a red fish with a large eye, pairs of leg-like appendages, and armor plate-like scales lying on a white table.

Researchers Find Massive Rare Sponge Mounds Hiding in the Deep Sea

NOAA scientists and collaborators have found rare deep-sea sponge mounds between two of California’s most explored marine protected areas, signifying how vast and mysterious our ocean truly is.

An isolated living white glass sponge on the seafloor

11 Strange But True Facts About Lancetfish

The lancetfish is one of the stranger fish found in Alaskan marine waters. Here are some interesting facts about this unusual fish.

lancetfish

NOAA Scientists Virtually Discover New Species of Comb Jelly Near Puerto Rico

The comb jellies were recorded two and a half miles below sea level using NOAA’s Deep Discoverer remotely operated vehicle.

A bioluminescent comb jelly floats underwater. It looks like an almost-clear balloon with two ends below it, which are tethered to long thin tentacles with small hair-like cilia on them.
 read more at fisheries.noaa.gov.