Ploughshares: This is a specimen of the ploughfish rays. Its body has been processed and dried. The part of the head that resembles the eye is actually the nostrils of the ploughfish ray.
The wire eel is also a deep-sea creature. Luminous function, large mouth, retractable stomach and near-transparent appearance are all deep-sea survival methods that line eels have evolved.
Fangs: Fangs live in the deep sea at a depth of 4,000 meters. The fangs have a large mouth, and the full mouth of fangs ensures that the prey cannot escape.
Black Forkfish: Black Forkfish are famous for their ability to swallow other fish that are much larger than they are.
The Giant Japanese Spider Crab lives on the ocean floor at a depth of about 400 meters. It is the largest crab in the world, with extended crab legs up to 4 meters long. Since giant spider crabs are edible, fishing for giant spider crabs has become an important part of the aquaculture industry.