The Monterey Bay Aquarium Research Institute (MBARI) posted this video on its Facebook page this weekend and wrote:
To get you in the mood for Halloween, we bring you Deep-sea Nightmares!
Starring the black sea devil (Melanocetus), a skeleton shrimp (caprellid amphipod), the vampire squid (Vampyroteuthis infernalis), a bat-faced crab (Macroregonia macrochira), the fangtooth (Anoplogaster cornuta), a giant sea spider (as big as your open fist; not an actual spider, but an arthropod called a pycnogonid), bacterial ooze (growing on a hay bale placed at 3,000 m for a carbon experiment), the witch eel (Nettastomidae), a slimy mob of hagfish feeding on a dead fish, and the bloody-belly comb jelly (Lampocteis cruentiventer).
For more Halloween-themed videos from Monterey Bay Aquarium, check out this playlist on YouTube.
Bottom line: from Deep-Sea Nightmares video via Monterey Bay Aquarium Research Institute.
Deborah Byrd created the EarthSky radio series in 1991 and founded EarthSky.org in 1994. Today, she serves as Editor-in-Chief of this website. She has won a galaxy of awards from the broadcasting and science communities, including having an asteroid named 3505 Byrd in her honor. A science communicator and educator since 1976, Byrd believes in science as a force for good in the world and a vital tool for the 21st century. "Being an EarthSky editor is like hosting a big global party for cool nature-lovers," she says.