Results 11 to 20 of about 813 (176)

Agonistic interactions initiated by adult bottlenose dolphins on Antillean manatee calves in the Caribbean Sea. [PDF]

open access: yesPLoS ONE
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

Neonatal Abandonment and Hydrocephalus in Antillean Manatees (Trichechus manatus manatus): Is There a Causal Relationship? [PDF]

open access: yesAnimals
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

Bioacoustic Classification of Antillean Manatee Vocalization Spectrograms Using Deep Convolutional Neural Networks

open access: yesApplied Sciences (Switzerland), 2020
We evaluated the potential of using convolutional neural networks in classifying spectrograms of Antillean manatee (Trichechus manatus manatus) vocalizations. Spectrograms using binary, linear and logarithmic amplitude formats were considered.
Fernando Merchan   +2 more
exaly   +5 more sources

Blood Reference Intervals for Antillean Manatees (Trichechus manatus manatus) from Puerto Rico. [PDF]

open access: yesVet Med Int, 2022
Antillean manatees (Trichechus manatus manatus) are endangered throughout the southwestern Gulf of Mexico, the Caribbean coast of Central and South America, the Greater Antilles, and the northeastern coast of South America to Brazil. Establishing blood reference intervals is essential as a tool in classifying health status, diagnosing, establishing ...
Mignucci-Giannoni AA   +1 more
europepmc   +5 more sources

The Antillean manatee (Trichechus manatus manatus) along the Caribbean coast of Colombia: underused incidental records help identify present and past coastal‐lowland hotspots

open access: yesFEMS Microbiology Letters, 2023
Marine Mammal Science, Volume 39, Issue 1, Page 322-337, January 2023.
Adolphe O. Debrot   +6 more
wiley   +3 more sources

Is the Antillean manatee (Trichechus manatus manatus) back in town? Presence of the species at the “Área de Protección de Flora y Fauna Yum Balam”, Quintana Roo, Mexico [PDF]

open access: yesRevista Mexicana de Biodiversidad, 2017
The Antillean manatee (Trichechus manatus manatus), considered endangered, is protected at national (Mexico) and international levels. Since Hurricane Gilbert in 1988, sightings of manatees have been rare at Conil Lagoon, located within the natural ...
José Gerardo Ávila-Canto   +4 more
doaj   +3 more sources

Karyotypical Confirmation of Natural Hybridization between Two Manatee Species, Trichechus manatus and Trichechus inunguis [PDF]

open access: yesLife, 2022
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

Causes of Mortality for Endangered Antillean Manatees in Cuba [PDF]

open access: yesFrontiers in Marine Science, 2021
The Antillean manatee is categorized as endangered by the International Union for the Conservation of Nature primarily due to its low abundance. Further declines in abundance are expected due to a group of human related threats that include illegal ...
Anmari Alvarez-Alemán   +9 more
doaj   +2 more sources

Learning capacities and welfare in an Antillean manatee, Trichechus manatus manatus [PDF]

open access: yesComptes Rendus Biologies, 2020
Studies on the cognitive abilities of manatees are limited despite their importance for the environmental enrichment and welfare of individuals in captivity and the understanding of manatee behaviour in the wild.
Hénaut, Yann   +3 more
doaj   +2 more sources

The relationship between acoustic habitat, hearing and tonal vocalizations in the Antillean manatee (Trichechus manatus manatus, Linnaeus, 1758) [PDF]

open access: yesBiology Open, 2015
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

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