Physical Sciences and Mathematics Commons^™

Atlantic Spotted Dolphin (Stenella Frontalis) And Bottlenose Dolphin (Tursiops Truncatus) Nearshore Distribution, Bimini, The Bahamas, Skylar L. Muller

HCNSO Student Theses and Dissertations

Bimini, The Bahamas, includes two islands surrounded by a diverse assemblage of ecosystems and a large array of organisms, including two delphinid species, Atlantic spotted dolphins (Stenella frontalis) and common bottlenose dolphins (Tursiops truncatus, inshore ecotype). Within a predefined nearshore zone, individuals of both species had largely overlapping distribution from 2003-2018; Atlantic spotted dolphins tended to disperse farther to the north while bottlenose dolphins were located farther south. The distribution of both species varied significantly by year. Atlantic spotted dolphin sightings varied across years and months while bottlenose dolphin sightings varied by month, with differences between …