There has been very little research on marine mammals in Cuban waters. Much of the information on marine mammals in this region is buried in historical and gray literature. In order to provide a comprehensive account of marine mammal occurrence in Cuba's Exclusive Economic Zone (EEZ), we reviewed and verified 659 published and unpublished sighting, stranding, capture, and tagging records. Eighteen extant species and four genera have confirmed records for Cuban EEZ waters. This includes 17 species of cetaceans (three baleen whales and 14 toothed whales) and one sirenian species. An additional 11 cetacean species and one extant pinniped species have been reported, but not confirmed, or may have the potential to occur in Cuban waters. Historical records of the Caribbean monk seal (Monachus tropicalis) are documented in Cuba; however, this species is now considered extinct. The only two species that are seen regularly and considered common in Cuban nearshore waters are the common bottlenose dolphin (Tursiops truncatus) and the West Indian manatee (Trichechus manatus).
Resumen:No hay mucha investigación sobre el tema de los mamíferos marinos en aguas cubanas. La mayoría de la información se encuentra enterrada en la literatura histórica y gris. A fin de proporcionar un informe completo de la presencia de mamíferos marinos en la Zona Económica Exclusiva (ZEE) de Cuba, hemos revisado y verificado 659 registros publicados y no publicados de avistamientos, varamientos, capturas y marcajes. Dieciocho especies existentes y cuatro géneros tienen registros confirmados para las aguas de la ZEE cubana. Esto incluye 17 especies de cetáceos (tres ballenas barbadas y 14 odontocetos) y una especie de sirenio. También se han reportado sin confirmar, o tienen el potencial de presentarse en aguas cubanas, 11 especies de cetáceos y una especie de pinnípedo. Existen registros históricos de la foca monje del Caribe (Monachus tropicalis) en Cuba, sin embargo esta especie se considera extinta. Las únicas dos especies que se ven regularmente y se consideran comunes en las aguas costeras de Cuba son el tursión (Tursiops truncatus) y el manatí antillano (Trichechus manatus).
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IntroduccionMarine mammal occurrence is not well documented for Cuban waters. Although historical accounts are summarized in the older literature (e.g. Cuní, 1918; Aguayo, 1954), no recent comprehensive account of marine mammals of Cuba exists. Most records are based on historical accounts and gray literature; therefore, verification of records is often difficult. Very few surveys of marine mammals have been conducted in this region of the Caribbean Sea. Most of what is known about marine mammals in Cuban waters comes from stranding and/ or capture information from local fishermen. Although these types of records are useful for identifying species presence, they do not provide adequate information on species abundance and distribution which can be estimated from systematic surveys. Abundance information is particularly impor...