marine fauna
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Unprecedented record in Chile: three fin whales feed synchronously in the Humboldt Archipelago
In November 2025, a team of researchers captured for the first time the synchronized feeding of three fin whales (Balaenoptera physalus) in the waters...
Holy Week: Organizations Urge to Avoid Consuming Gatuzo, the Most Commercialized Threatened Shark in Argentina
During Holy Week, fish consumption increases in Argentina, and one of the most traded species is the gatuzo (Mustelus schmitti), a small shark endemic...
CONICET Discovery: a new Argentine species received international recognition and is one of the most emblematic of 2025
The CONICET received new global recognition following the discovery of the worm Acanthobothrium goleketen, chosen among the 10 most emblematic marine species of 2025...
Historic breakthrough in Chubut: first criminal complaint for fishing a protected shark
Justice has initiated a formal investigation against a fisherman who captured and displayed a leopard shark, a species that holds the status of a...
An unusual concentration of sharks in the San Matías Gulf reveals new mysteries about Patagonian marine fauna
A rare scene was recently recorded in the waters of San Antonio Bay, within the San Matías Gulf: a concentration of sharks exceeding the...
