marine mammals

Mexican Senate Unanimously Bans Dolphin Shows, Raises Concerns About Animal Welfare

The Mexican Senate has unanimously approved a nationwide ban on dolphin and marine mammal shows, amending the General Wildlife Law to prohibit “extractive exploitation” with exceptions for verified scientific research. This legislative victory follows a three-year effort fueled by public concern over animal welfare violations and the delayed implementation of a 2022 law. The new law, nicknamed the “Mincho Law,” was prioritized by President Claudia Sheinbaum and mandates humane lifetime care for existing captive mammals while imposing significant fines for noncompliance. The legislation comes after intensified enforcement actions against violators and will affect the approximately 350 captive dolphins in Mexico, a country that ranks among the top 10 dolphinarium operators worldwide.

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Dolphin Strandings: Brucellosis and Potential Human Risk

A bacterial infection, Brucella Ceti, has been detected in three stranded striped dolphins on Oahu, raising concerns among University of Hawaii at Manoa scientists. This zoonotic infection, which can spread to humans causing flu-like symptoms and other serious health issues, highlights potential risks associated with touching stranded marine mammals. Researchers believe these cases could indicate a larger outbreak affecting dolphins and whales in Hawaiian waters, especially since the bacteria has been detected in several other species. The public is advised to avoid contact with stranded animals and report sightings to the NOAA Marine Wildlife Hotline.

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