Scientists are currently extremely worried with the increasing appearance of two-headed sharks.pink

This puzzling phenomenon began in 2008, when a fisherman caught a two-headed blue shark embryo off the coast of Australia. In 2013, a group of fishermen in Florida, USA, discovered a two-headed fetus in the uterus of a bull shark they caught.

To date, blue sharks are the species with the most two-headed babies because mother sharks can carry up to 50 babies in their stomach at a time.

Cá Mập Hai Đầu - Loài Cá Cực Hiếm Sa Lưới Ngư Dân - YouTube

Spanish researchers carefully dissected the egg to study this strange embryo. Professor Valentín Sans-Coma, the leader of the research team, said that if left to hatch naturally, the embryo may not survive. This explains why people have never found sharks laying two-headed eggs before.

Su shows most of the map with two heads

Two-headed sharks appear more and more often

The reason for the increase in mutant sharks is still a mystery to the scientific community. Some researchers say overfishing may be the reason. As shark numbers decrease, their genomes also shrink, leading to increased inbreeding and increasing the risk of genetic abnormalities.

Bắt được "quái thai" cá mập 2 đầu còn sống

Sharing the same opinion, according to Nicolas Ehemann – an expert at the University of Malaga, shark genes are mutating more strongly, and the problem is that they are not exposed to any chemicals or radioactive substances at all.

Cá mập hai đầu

Why? Ehemann said that humans are the cause, specifically our excessive exploitation of seafood. According to her, overfishing limits the genetic diversity of sharks, making genetic instabilities more likely to surface, creating two-headed baby sharks.

Related Posts

Touching Blankets: How They Promote the Healthy Growth of Orphaned Elephants.pink

At the Sheldrick Wildlife Trust Nairobi Nursery, vibrant blankets draped over trees, fences, and enclosures provide much-needed comfort to orphaned elephants. The Role of Blankets These blankets,…

In an astonishing wildlife encounter, an elderly buffalo defies five lions with unwavering spirit.pink

The dramatic moment captured in the series of photographs depicts an intense battle between an elderly buffalo and a group of five lionesses in the Londolozi Game…

A huge lizard took control of a supermarket! Watch the video.-pink

Giant Lizard In Supermarket Video Is Going ⱱігаl Giant Lizard In Superмarket Video: What if you find yourself ѕtᴜсk in a shop with a ɡіɡапtіс lizard? мay Ƅe…

LIQUID BLOOD EXTRACTED FROM 42,000-YEAR-OLD FOAL FOUND FROZEN IN SIBERIA.quan01

Scientists Extracted Liquid Blood From 42,000-Year-Old Foal Found in Siberian Permafrost On an expedition to the Batagaika crater in Siberia a team of Mammoth tusk hunters uncovered…

Life and D.ea.th Confrontation: Dogs Risk Their Lives to Fight Against Tigers, Leopards, and Lions.ngochieu

  This story unfolds dramatically when dogs, with their domesticated veneer, come face-to-face with these apex predators. Though tame, a primal instinct for survival still burns bright…

Pythons’ Biggest Mistakes: 30 Encounters with Unexpected Enemies!.ngochieu

In the tangled depths of the dense jungle, a foolish python found itself in a precarious situation as it underestimated its opponent in a battle for survival….

Leave a Reply

Your email address will not be published. Required fields are marked *