Juvenile great white shark caught off Spain revives Mediterranean mystery

A young great white shark captured by fishermen in 2023 has prompted scientists to review 160 years of records on the species in the Mediterranean Sea.

On April 20, 2023, local fishermen accidentally caught a juvenile great white shark measuring 210 centimeters and weighing 80 to 90 kilograms off Spain's eastern peninsula.

The incident led researchers to compile historical sightings from 1862 to 2023. Their review, published in Acta Ichthyologica et Piscatoria, concluded that great white sharks maintain a presence in the region despite infrequent encounters.

Dr. José Carlos Báez, the study's lead author, noted that the presence of a juvenile raises questions about possible reproduction in the area. He emphasized the species' role as an apex predator that helps maintain marine ecosystem balance.

The shark is listed as Vulnerable by the IUCN. Scientists say continued monitoring with modern tracking tools will be needed to learn more about the elusive population.

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Researchers examining a dead whale carcass off Anholt island to identify if it's humpback whale Timmy
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Dead whale off Anholt: Danish authorities examine carcass for identity with humpback whale Timmy

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A dead whale has been found off the Danish island of Anholt. Researchers are checking whether it is the humpback whale Timmy that stranded off Poel at the end of April.

Volunteers from two marine conservation groups encountered a great white shark during a dive in the Strait of Sicily. The sighting is considered especially rare in the Mediterranean Sea. It has drawn worldwide media attention and may aid conservation efforts.

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A previously unknown species of walking shark has been formally identified in the waters of Milne Bay. The discovery brings the total number of known walking shark species to ten.

In Simrishamn, authorities, the fishing industry, and other actors have set up a tapas buffet featuring the invasive round goby from the Baltic Sea. The fish is being tested as a delicacy in a three-year sustainability project to protect the marine ecosystem. The project leader stresses the need to consume the species for a living sea.

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Scientists have uncovered evidence of giant squid and hundreds of other species in deep submarine canyons off Western Australia. The findings come from an expedition that used environmental DNA analysis to explore depths exceeding 4 kilometers.

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