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Platysomus parvulus: Fossil of a 310-million-year-old fish with the oldest known lingual bite discovered
An international team of paleontologists has identified in the United Kingdom the fossil of a fish with an innovative feeding strategy, never before documented...
A sturgeon in the Río de la Plata: a historic discovery revealing an unexpected environmental issue
In July 2024, a fisherman caught a juvenile sturgeon in the waters of the Rio de la Plata and donated it to the National...
Missions declares native fish a Natural Monument: a key step for species conservation
The **Legislature of Misiones** approved a law declaring the native fish **Gymnogeophagus che**, popularly known as **"chanchita" or "juanita"**, as a **Provincial Natural Monument...
Mercury on the Table: The Invisible Threat in Consumable Fish that Concerns the Colombian Amazon
In September 2023, three indigenous reserves in the Colombian Amazon began a key research project to protect their health and territory. Their goal was...
One of the most beloved by the public: a deep-sea fish caused a stir on social media after the Conicet broadcast.
The expedition "Underwater Oases of Mar del Plata Canyon", promoted by Conicet, caused a huge stir on social media thanks to the live streaming...
