Disclaimer: Copyright infringement not intended.

Context :

Recently, scientists captured 1st video footage of an adult Abyssal anglerfish.  It is also known as the Black Demon Fish & it was found off the coast of Tenerife, Spain.

About Black Seadevil Fish

• Scientific Name: Melanocetus johnsonii.
• It belongs to the anglerfish family (Melanocetidae)
• It also is called as the "black devil" due to its dark hues, sharp teeth, & monstrous shape.
• Habitat : This fish found in the deep ocean at 2,000 meters in darkness & high pressure environments.
• IUCN Red List: Least Concern
• Black Seadevil Fish Features :
  • This fish has a large head, glassy sharp teeth.
  • It’s body that can stretch to catch prey larger than itself.
  • It has a "fishing rod" on its nose & traps prey with a glowing lure.
  • This fish is found in tropical & subtropical seas around the world.

Why is the Sighting Unique?

• The black demon fish is found at depths of 200 to 2000 metres, where sunlight cannot reach.
• It is adapted to life in the deep sea.
• The fish uses a bioluminescent appendage on its dorsal fin to attract prey.
• The glowing bait attracts small fish, which are then caught by the fish's sharp teeth. This method is similar to the one depicted in the movie Finding Nemo.
• Fish near the surface are not common. There may be possible reasons for this:
  • Illness or injury, which may have caused it to stray from its deep-sea habitat.
  • Changes in ocean currents.
• The fish was found injured and died a few hours after being seen. Its body was transferred to the Museum of Nature and Archaeology in Santa Cruz de Tenerife for further study.

Source:

EconomicTimes