From UPSC perspective, the following things are important :
Prelims level: Doomsday Fish
Why in the News?
Recent sightings of the rare oarfish, also known as the “Doomsday Fish,” near the shores of Baja California Sur, Mexico, have sparked speculation and social media frenzy.
About the ‘Doomsday Fish’
- Japanese Folklore calls the oarfish “Ryugu no tsukai” or “Sea God’s Palace Messenger” and believes its rare appearance signals an impending natural calamity.
- The belief gained strength in 2011 when multiple oarfish washed ashore in Japan just before the Tohoku earthquake and tsunami (9.0 magnitude).
- Some cultures also consider the oarfish a messenger of the deep, warning humans of major disturbances in the ocean.
Popular Legends
- Some scientists suggest that deep-sea fishlike oarfish may be sensitive to underwater vibrations from fault lines and could surface before an earthquake.
- However, no conclusive scientific evidence supports this theory.
- Powerful ocean currents, storms, or underwater disturbances may push weakened or dying oarfish toward the surface.
- The El Niño phenomenon or changes in water temperature might also affect their movements.
- A 2019 study in the Bulletin of the Seismological Society of America found no relationship between oarfish sightings and earthquakes in Japan.
PYQ:[2017] Due to some reasons, if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences? 1. Pollination of some plants could be adversely affected. 2. There could be a drastic increase in the fungal infections of some cultivated plants. 3. It could lead to a fall in the population of some species of wasps, spiders and birds. Select the correct answer using the code given below: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 |
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
