Results 71 to 80 of about 7,122 (158)

Underwater Mirror Exposure to Free-Ranging Naïve Atlantic Spotted Dolphins (Stenella frontalis) in the Bahamas [PDF]

, 2013
The “mirror state,” described for human self-recognition, has been found in captive or human-raised species. In marine mammals, bottlenose dolphins and killer whales have shown evidence of body examination, self-directed and contingency checking ...
Delfour, Fabienne, Herzing, Denise
core   +1 more source

Trophic ecology of Atlantic spotted dolphins (Stenella frontalis) in a tropical bay of the southwestern Atlantic Ocean

Global Ecology and Conservation
Information on the trophic ecology of top predators such as cetaceans is critical for understanding their role in ecosystem structure. Furthermore, populations of the same species can exhibit different feeding ecologies, with intraspecific variation ...
M.C. Neves, L.R. Tovar, G. Montanini, A.F. Azevedo, H.A. Cunha, J. Lailson-Brito, T.L. Bisi   +6 more
doaj   +1 more source

Measures of multiple paternity and parent relatedness for progeny arrays of three Atlantic spotted dolphin females (Stenella frontalis).

, 2015
Year of birth (YoB), estimate of mother’s age at time of birth of young (MB).* mother’s estimated age of first parturition (mother’s ID in bold, followed by the ID of her calves)Minimum number of males required to account for progeny array, internal ...
Denise L. Herzing (693475), Michelle L. Green (693474), John D. Baldwin (693476)   +2 more
core   +1 more source

Diversity and Distribution Patterns of Cetaceans in the Subtropical Southwestern Atlantic Outer Continental Shelf and Slope.

PLoS ONE, 2016
Temporal and spatial patterns of cetacean diversity and distribution were investigated through eight ship-based surveys carried out during spring and autumn between 2009 and 2014 on the outer continental shelf (~150m) and slope (1500m) off southeastern ...
Juliana Couto Di Tullio, Tiago B R Gandra, Alexandre N Zerbini, Eduardo R Secchi   +3 more
doaj   +1 more source

An observation of sexual behavior between two male humpback whales

Marine Mammal Science, Volume 40, Issue 3, July 2024.
Stephanie H. Stack, Lyle Krannichfeld, Brandi Romano   +2 more
wiley   +1 more source

Molecular assessment of mating strategies in a population of Atlantic spotted dolphins.

PLoS ONE, 2015
Similar to other small cetacean species, Atlantic spotted dolphins (Stenella frontalis) have been the object of concentrated behavioral study. Although mating and courtship behaviors occur often and the social structure of the population is well-studied,
Michelle L Green, Denise L Herzing, John D Baldwin   +2 more
doaj   +1 more source

High-grade astrocytoma (glioblastoma multiforme) in an Atlantic spotted dolphin (Stenella frontalis)

, 2015
This report describes the gross, microscopical and immunohistochemical features of a high-grade astrocytoma (glioblastoma multiforme) in an adult male Atlantic spotted dolphin (Stenella frontalis).
Diaz Delgado, Josue, Suárez-Bonnet, A., Mompeo, B., Fernández, A., Fernández Pérez, Leandro Fco, Sierra, E., Rodríguez-Grau Bassas, E., Sacchini, S., Arbelo, M., Espinosa de los Monteros y Zayas, Antonio   +9 more
core   +1 more source

Leiomioma y prolapso uterino en un delfín moteado del atlántico (Stenella frontalis) varado en las Islas Canarias

, 2015
Una hembra adulta de 172 cm de longitud de delfín moteado del Atlántico (Stenella frontalis) varó viva en Puerto del Carmen, Lanzarote. Tras varios intentos de reintroducirlo en el mar sin éxito se trasladó a una piscina, durante el manejo el estado del ...
Diaz Delgado, Josue, García Álvarez, Natalia, Edwards, J. F., Sierra Pulpillo, Eva María, Groch, K. R., Fernández Rodríguez, Antonio Jesús, Arbelo Hernández, Manuel Antonio, Sacchini , Simona, Xuriach, A., Andrada, Marisa   +9 more
core   +1 more source

Feeding habits of the atlantic spotted dolphin, Stenella frontalis, in southeastern Brazil

Brazilian Journal of Oceanography
This study presents new information on the feeding habits of the Atlantic spotted dolphins, Stenella frontalis, in the Western South Atlantic. Nine stomach contents of S.
Xênia Moreira Lopes, Marcos César de Oliveira Santos, Ednilson da Silva, Manuela Bassoi, Roberta Aguiar dos Santos   +4 more
doaj  

Water temperature drives the segregation between common and Atlantic spotted dolphins in Azorean watersOBIS

Global Ecology and Conservation
The coexistence of sympatric species, which share similar ecological requirements and compete for resources in the same area, requires mechanisms to reduce interspecific competition. In the Azores, common dolphins (Delphinus delphis) and Atlantic spotted
Maria Inês Pinheiro da Silva, Marta Tobeña, Miguel Machete, Mónica A. Silva, Sergi Pérez-Jorge   +4 more
doaj   +1 more source