Topic
Explore articles about Marine Biology.
14 articles
In 1977, the deep-sea submersible Alvin discovered the first hydrothermal vents at the Galapagos Rift in the Pacific Ocean. This groundbreaking find r...
As of 2026, the term "almost extinct fish" refers primarily to species categorized as Critically Endangered or Extinct in the Wild by the IUCN Red Lis...
While American alligators are primarily freshwater reptiles, they are increasingly spotted in the ocean and on Florida beaches. These sightings occur...
The Earth’s surface is dominated by a single, continuous body of saltwater known as the World Ocean, which is geographically divided into five major b...
Octopuses are among the most captivating and "beautiful creatures" inhabiting our oceans, renowned for their high intelligence, camouflage abilities,...
Seals are semi-aquatic marine mammals belonging to the family Phocidae, characterized by their lack of external ear flaps and inability to rotate thei...
In April 2022, a young humpback whale (Megaptera novaeangliae) was successfully freed after becoming stranded on a shallow sandbank in the Greifswalde...
When a dolphin and shark fight unfolds in the Pacific, the encounter is rarely a simple predator-prey interaction; it is a clash of intelligence versu...
A continental shelf is the shallow, submerged edge of a continent that extends from the shoreline to a point where the seafloor drops off sharply into...
A great white shark measuring a true 30 feet in length is biologically impossible based on current scientific data, marine biology records, and hydrod...
Examining the recorded incidents of shark encounters in Australian waters during 2025 reveals patterns in geographic distribution, species involvement...
The 2025 Nat Geo Sharkfest was a month-long televised event that premiered across National Geographic, Nat Geo WILD, and Nat Geo Mundo, with simultane...
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