Analysis of body condition indices reveals different ecotypes of the Antillean manatee [PDF]
Assessing the body condition of wild animals is necessary to monitor the health of the population and is critical to defining a framework for conservation actions. Body condition indices (BCIs) are a non-invasive and relatively simple means to assess the
D. N. Castelblanco-Martínez +23 more
doaj +7 more sources
The presence of ovarian cysts in a captive Antillean manatee (Trichechus manatus manatus L. 1758) [PDF]
Background Several pathological changes associated with reproductive systems of marine mammals have been reported in primary literature. However, no such records exist regarding ovarian cysts in the Antillean manatee (Trichechus manatus manatus L. 1758).
Karolina Goździewska-Harłajczuk +2 more
doaj +6 more sources
Agonistic interactions initiated by adult bottlenose dolphins on Antillean manatee calves in the Caribbean Sea. [PDF]
The dynamics and drivers of inter-species interactions in the wild are poorly understood, particularly those involving social animal species. Inter-species interactions between cetaceans and sirenians have rarely been documented and investigated.
Eric A Ramos +8 more
doaj +4 more sources
Parasite fauna of wild Antillean manatees (Trichechus manatus manatus) of the Andean Region, Colombia [PDF]
Background Antillean manatees (Trichechus manatus manatus) are large herbivorous aquatic mammals living in limited areas of South, Central and North America.
Juan Vélez +8 more
doaj +6 more sources
Neonatal Abandonment and Hydrocephalus in Antillean Manatees (Trichechus manatus manatus): Is There a Causal Relationship? [PDF]
Manatees are semi-social animals, with the mother–calf relationship being considered long-lasting for the species. However, some events lead to the separation of this pair.
Tiago F. S. Santos +13 more
doaj +4 more sources
Manatees display diel trends in acoustic activity at two microhabitats in Belize. [PDF]
Many marine mammals exhibit diel trends in vocal production, which can provide information on habitat use and behavioral activity. In Belize, Antillean manatees (Trichechus manatus manatus) commonly inhabit small depressions in the substrate or deep ...
Beth Brady +7 more
doaj +2 more sources
Vocalizations of wild West Indian manatee vary across subspecies and geographic location [PDF]
Geographic variation in the vocal behavior of manatees has been reported but is largely unexplored. Vocalizations of wild West Indian manatees (Trichechus manatus) were recorded with hydrophones in Florida from Florida manatees (Trichechus manatus ...
Jessica D. Reyes-Arias +14 more
doaj +2 more sources
Mitochondrial Genetic Diversity, Population Structure and Detection of Antillean and Amazonian Manatees in Colombia: New Areas and New Techniques [PDF]
The Antillean manatee (Trichechus manatus) and the Amazonian manatee (Trichechus inunguis) are distributed in rivers in the Caribbean and Amazonian region of Colombia respectively.
Susana Caballero +8 more
doaj +2 more sources
The relationship between acoustic habitat, hearing and tonal vocalizations in the Antillean manatee (Trichechus manatus manatus, Linnaeus, 1758) [PDF]
The Antillean manatee (Trichechus manatus manatus) is an endangered marine mammal that inhabits the Caribbean Sea and riverine systems in Central America.
Mario Rivera Chavarría +2 more
doaj +2 more sources
Karyotypical Confirmation of Natural Hybridization between Two Manatee Species, Trichechus manatus and Trichechus inunguis [PDF]
Two species of manatees are found in Northern Brazil—the Antillean manatee (Trichechus manatus), which is found along the coast from Florida to Northeastern Brazil, and the Amazonian manatee (Trichechus inunguis), endemic to the Amazon drainage basin ...
Edivaldo H. C. de Oliveira +11 more
doaj +2 more sources

