What Kind of Fish Is the Earthquake Fish? Get to Know the Earthquake Fish

When it comes to the earthquake fish, many people may find it unfamiliar. The earthquake fish, also known as the oarfish, is a deep-sea fish that is rarely seen on land or at the water's surface. Below, the editor gives you a detailed introduction to the earthquake fish.

1. What kind of fish is the earthquake fish?

The earthquake fish is the longest bony fish in the ocean, one of the species in the family Regalecidae of the order Lampriformes, class Actinopterygii. Its body is bright silver, and its pelvic fins are red and paddle-shaped. It is widely distributed in the tropical deep sea and rarely appears at the water's surface.

2. Living habits of the earthquake fish

The earthquake fish lives only in the deep waters of the warm regions of the Pacific Ocean and the Atlantic Ocean. It is a carnivorous fish. These fish are fierce by nature and also engage in cannibalistic behavior among their own kind. Their food includes various small and medium-sized fish, squid, krill, crabs, and more.

Although its huge body and ugly face appear ferocious and terrifying, the oarfish swims very slowly and does not have a mouth full of highly lethal sharp teeth like the cutlassfish. Ordinarily, it simply floats on the seabed with its head up and tail down, and when prey swims past its mouth, it sucks it in in one gulp. Its hard upper and lower jaws are enough to crush crustaceans.

The earthquake fish's mouth is very small, but it has two very sharp large fangs. When it sees a large fish come within its attack range, it contracts its body. When the fish swims above it, it springs out as fast as a spring and bites the fish.

After research, scientists believe that the reason the oarfish has such ferocious behavior comes from the scarcity of other fish in the deep sea where it lives and the lack of food. In order to survive, this evolved over a long period. This discovery once again confirms the eternal law of nature, “the weak are prey to the strong, and the fittest survive.”