Baby Manatee Dies After Boat Strike in Río Hondo

A young manatee swims in shallow water in Quintana Roo, where a calf died after being struck by a boat in the Río Hondo

Othón P. Blanco, Quintana Roo — A manatee calf less than a month old died after a boat struck it in the Río Hondo in southern Quintana Roo, wildlife officials said.

The female calf, which measured 1.28 meters (about 4.2 feet) long, suffered an extensive skull fracture that killed it.

Its body was taken to the Aquatic Mammals Laboratory at Ecosur’s Chetumal campus, where specialists performed a necropsy and confirmed the severity of the injuries.

The Quintana Roo Marine Mammal Stranding Response Network reported that this is the first documented fatal collision between a vessel and a manatee in the southern part of the state.

Several agencies took part in the response

The case was handled by the Federal Attorney’s Office for Environmental Protection (Profepa), the Quintana Roo Institute of Biodiversity and Protected Natural Areas (Ibanqroo) and the Mexican Navy, with participation from students at the Chetumal Institute of Technology and the Autonomous University of Quintana Roo.

Teams also collected biological samples for scientific studies aimed at deepening knowledge of the species.

The calf’s death highlights the risks that boat traffic poses to wildlife living in the region’s rivers and waterways.

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By Ana Reyes

Ana Reyes covers environmental policy, conservation initiatives, infrastructure projects, and political developments across the Yucatán Peninsula for Riviera Maya News & Events. She reports on issues from sargassum management and reef conservation to the Maya Train, coastal development, and state and federal policy affecting Quintana Roo and the broader peninsula.Ana has covered environmental and political news since 2023, tracking key developments in Mexico's environmental regulations, coral reef protection, coastal zone management, and the intersection of tourism development with conservation efforts. Her reporting spans from Cancun's hotel zone to the Sian Ka'an Biosphere Reserve and the culturally significant regions of the Yucatán interior.Ana is fluent in English and Spanish, and draws from a wide range of sources including government environmental agencies, conservation organizations, academic researchers, and local community leaders to provide balanced, well-sourced coverage. She is particularly focused on how environmental policy decisions affect the daily lives of residents and the long-term sustainability of the region.For story tips: ana@rivieramayanews.mx