Read recent published observations from Mexico. Each entry keeps its original source attribution and a link back to the archive.
Nayarit
An injured sea lion was found at Los Venados beach in Lo de Marcos on 31 January. The Bahía de Banderas municipal account identifies it as a California sea lion and calls it Marquitos.
Source: Javier Santos, La Jornada; Bahía de Banderas municipal bulletin via Noticias de la Bahía
Visitors reported a weakened sea lion alive on El Maviri beach on 23 January. Local officials reported its death the following morning. https://lineadirectaportal.com/sinaloa/muere-el-lobo-marino-que-aparecio-el-23-de-enero-a-la-orilla-de-la-playa-el-maviri-en-ahome-2026-01-24__1561267
Source: Jessi Jáuregui, Línea Directa; Joel Ulises Pinzón Vázquez
Journalist Juan Carlos Quintero Araujo filmed a sea lion with a neck wound resting on a buoy at Topolobampo. https://lineadirectaportal.com/sinaloa/muere-el-lobo-marino-que-aparecio-el-23-de-enero-a-la-orilla-de-la-playa-el-maviri-en-ahome-2026-01-24__1561267
Source: Jessi Jáuregui, Línea Directa; video by Juan Carlos Quintero Araujo