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Title: The social structure of bottlenose dolphins, Tursiops truncatus, in the Bahamas.
Creator: Rogers, Cindy A., Florida Atlantic University, Baldwin, John D.
Abstract/Description: This study reports on a community of bottlenose dolphins found >27 km from Grand Bahama Island. Observations were conducted from May--September, 1993--2002. The half weight index determined coefficients of association (COA) between dolphins for each year and from pooled data over the 10-year period. Long-term site fidelity of up to 17 years occurred. Resident and non-resident dolphins occurred in the area. Some dolphins traveled 333 km between communities. Average group size was 3--5, and...
Show moreThis study reports on a community of bottlenose dolphins found >27 km from Grand Bahama Island. Observations were conducted from May--September, 1993--2002. The half weight index determined coefficients of association (COA) between dolphins for each year and from pooled data over the 10-year period. Long-term site fidelity of up to 17 years occurred. Resident and non-resident dolphins occurred in the area. Some dolphins traveled 333 km between communities. Average group size was 3--5, and significantly larger with calves. Traveling groups were significantly smaller than feeding or socializing. Mother-calf associations were the strongest. Male-male COAs were low (x = .34), however, some individuals formed strong associations. Female-female COAs were low (x = .35), and affected by female reproductive status. Mixed-gender COAs were significantly lower (x = .31) than same sex associations. Pooled data revealed lower COA values, however, the same trends were evident. The long-term associations revealed from yearly COAs were not seen when data were pooled.
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Date Issued: 2003
PURL: http://purl.flvc.org/fcla/dt/13007
Subject Headings: Bottlenose dolphin--Bahamas, Social behavior in animals
Format: Document (PDF)

Title: Site fidelity and movement of bottlenose dolphins (Tursiops truncatus) on Florida’s east coast: Atlantic Ocean and Indian River Lagoon estuary.
Creator: Mazzoil, Marilyn S., Murdoch, M. Elizabeth, Reif, John S., Bechdel, Sarah E., Howells, Elisabeth M., de Sieyes, Malcolm, Lawrence, C., Bossart, Gregory D., McCulloch, Stephen D.
Date Issued: 2011
PURL: http://purl.flvc.org/FCLA/DT/3340523
Subject Headings: Bottlenose dolphin--Atlantic Coast (U.S.), Tursiops truncatus, Bottlenose dolphin--Behavior, Indian River (Fla. : Lagoon), Animals--Photographic identification
Format: Document (PDF)

Title: Does size really matter: how synchrony and size affect the dynamic of aggression between two sympatric species of dolphin in the Bahamas.
Creator: Cuksick, Jessica A., Charles E. Schmidt College of Science, Department of Biological Sciences
Abstract/Description: Bottlenose (Tursiops truncatus) and spotted (Stenella frontalis) dolphins are sympatric species, resident to Little Bahama Bank, Bahamas. A unique, dynamic methodology quantified how interspecific aggression changed over time in terms of the individuals participating, context, and behaviors used. The timing of human observation relative to the onset of aggression did not result in differences in the proportion of behaviors observed. Highly intense behaviors were used most often. The...
Show moreBottlenose (Tursiops truncatus) and spotted (Stenella frontalis) dolphins are sympatric species, resident to Little Bahama Bank, Bahamas. A unique, dynamic methodology quantified how interspecific aggression changed over time in terms of the individuals participating, context, and behaviors used. The timing of human observation relative to the onset of aggression did not result in differences in the proportion of behaviors observed. Highly intense behaviors were used most often. The synchronous state of spotted dolphin groups, not the presence alone, was a crucial factor in determining the onset and progression of aggression. When synchronous, spotted dolphins successfully dominated the larger bottlenose dolphins. Two levels of dominance were observed. Within a single encounter ("encounter level"), one species did dominate the other. When all aggressive encounters were considered collectively over the long term ("gross level"), one species did not dominate the other. The combination of contextual factors best determined the dynamic of interspecific aggression.
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Date Issued: 2012
PURL: http://purl.flvc.org/FAU/3342044
Subject Headings: Bottlenose dolphin, Behavior, Research, Atlantic spotted dolphin, Behavior, Research, Mammals, Behavior, Aggressive behavior in animals
Format: Document (PDF)

Title: Marine tucuxi in Sepetiba Bay: Why do they form aggregations?.
Creator: Dias, Laura Aichinger, Herzing, Denise L., Florida Atlantic University
Abstract/Description: Between August 2005 and December 2006, 139 boat surveys were conducted in Sepetiba Bay, Brazil to sample behavioral patterns and environmental parameters during the occurrence of marine tucuxi groups and aggregations. Aggregations were defined as several groups gathered in an area totaling more than 100 animals, usually engaged in a specific behavior. A total of 65 aggregations (x=177) and 192 groups (x=18) were recorded. Marine tucuxi groups and aggregations differed regarding behavioral...
Show moreBetween August 2005 and December 2006, 139 boat surveys were conducted in Sepetiba Bay, Brazil to sample behavioral patterns and environmental parameters during the occurrence of marine tucuxi groups and aggregations. Aggregations were defined as several groups gathered in an area totaling more than 100 animals, usually engaged in a specific behavior. A total of 65 aggregations (x=177) and 192 groups (x=18) were recorded. Marine tucuxi groups and aggregations differed regarding behavioral activity, geographical location and age composition. Aggregations were temporal associations of several marine tucuxi groups performing foraging/feeding activities probably in response to prey species, abundance, and distribution. Aggregations were primarily located at the interior of the Bay where local topography may aid dolphins in pursuing and herding schools of prey. Presence of neonates and calves was highly correlated with aggregations, reflecting the potential importance aggregations have in the protection, developmental and learning processes of younger animals.
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Date Issued: 2007
PURL: http://purl.flvc.org/fau/fd/FA00000744
Subject Headings: Tucuxi--Habitat--Brazil--Sepetiba Bay, River dolphins--Brazil--Sepetiba Bay, Animal communication, River dolphins--Behavior--Brazil--Sepetiba Bay
Format: Document (PDF)

Title: Lobomycosis in Atlantic bottlenose dolphinsfrom the Indian River Lagoon, Florida.
Creator: Reif, John S., Mazzoil, Marilyn S., McCulloch, Stephen D., Varela, Rene A., Goldstein, Juli D., Fair, Patricia A., Bossart, Gregory D.
Date Issued: 2006
PURL: http://purl.flvc.org/fau/fd/FA00007280
Subject Headings: Bottlenose dolphin--Atlantic Coast (U.S.), Indian River (Fla. : Lagoon), Lobomycosis
Format: Document (PDF)

Title: Morbillivirus infection in free ranging Atlantic bottlenose dolphins (Tursiops truncatus) from the Southeastern United States: Seroepidemiologic and pathologic evidence of subclinical infection.
Creator: Bossart, Gregory D., Reif, John S., Schaefer, Adam M., Goldstein, Juli D., Fair, Patricia A., Saliki, Jeremiah T.
Date Issued: 2009
PURL: http://purl.flvc.org/FCLA/DT/3174065
Subject Headings: Bottlenose dolphin, Serology, Veterinary serology, Forensic serology, Pathology, Veterinary clinical pathology, Forensic pathology
Format: Document (PDF)

Title: Home Ranges of Bottlenose Dolphins (Tursiops truncatus) in the Indian River Lagoon, Florida: Environmental Correlates and Implications for Management Strategies.
Creator: Mazzoil, Marilyn S., Reif, John S., Youngbluth, Marsh J., Murdoch, M. Elizabeth, Bechdel, Sarah E., Howells, Elisabeth M., McCulloch, Stephen D., Hansen, Larry J., Bossart, Gregory D.
Date Issued: 2008
PURL: http://purl.flvc.org/FCLA/DT/2796084
Subject Headings: Bottlenose dolphin, Indian River (Fla. : Lagoon), Marine mammals, Marine resources conservation, Coastal zone management --Florida --Congresses
Format: Document (PDF)

Title: Histopathologic study of the stomach mucosa in Atlantic bottlenose dolphins (tursiops truncatus): An investigation of the role of helicobacter cetorum in the development of gastritis.
Creator: Gonzalez, Christie M., Graduate College, Proffitt, C. Edward
Date Issued: 2013-04-12
PURL: http://purl.flvc.org/fcla/dt/3361930
Subject Headings: Bottlenose dolphin--Atlantic Coast (U.S.), Tursiops truncatus, Helicobacter infections, Gastritis, Histopathology
Format: Document (PDF)

Title: Trace element concentrations in skin of free-ranging bottlenose dolphins (Tursiops truncatus) from the southeast Atlantic coast.
Creator: Stavros, Hui-Chen W., Bossart, Gregory D., Hulsey, Thomas C., Fair, Patricia A., Harbor Branch Oceanographic Institute
Date Issued: 2008
PURL: http://purl.flvc.org/FCLA/DT/2709686
Subject Headings: Marine mammals --Effects of water pollution on, Bottlenose dolphin --Research --United States, Trace elements --Toxicology
Format: Document (PDF)

Title: Immune dysfunction in Atlantic bottlenose dolphins (Tursiops truncatus) with lobomycosis.
Creator: Reif, John S., Peden-Adams, Margie M., Romano, Tracy A., Rice, Charles D., Fair, Patricia A., Bossart, Gregory D., Harbor Branch Oceanographic Institute
Date Issued: 2009
PURL: http://purl.flvc.org/fau/fd/FA00007161
Subject Headings: Bottlenose dolphin--Atlantic Coast (U.S.), Lobomycosis, Immunodeficiency, Tursiops truncatus, Lacazia
Format: Document (PDF)

Title: Habitat Use by Bottlenose Dolphins in the Indian River Lagoon.
Creator: Greller, Rachael M., Markwith, Scott, Florida Atlantic University, Charles E. Schmidt College of Science, Department of Geosciences
Abstract/Description: The objective of this research was to examine bottlenose dolphin (Tursiops truncatus) habitat use in the Indian River Lagoon (IRL) based on monthly relocation of photo-identified individuals, prey availability and environmental factors from 2003-2015. We focused on the variation of spatial and temporal abiotic and biotic factors and their influence on bottlenose dolphin habitat use patterns. Harbor Branch Oceanographic Institute (HBOI) conducted monthly photo-identification surveys along the...
Show moreThe objective of this research was to examine bottlenose dolphin (Tursiops truncatus) habitat use in the Indian River Lagoon (IRL) based on monthly relocation of photo-identified individuals, prey availability and environmental factors from 2003-2015. We focused on the variation of spatial and temporal abiotic and biotic factors and their influence on bottlenose dolphin habitat use patterns. Harbor Branch Oceanographic Institute (HBOI) conducted monthly photo-identification surveys along the length of the IRL and GPS locations of photographed dolphins were collected at the time of surveying. Stratified random samples of prey and environmental variables were collected monthly by the Florida Fish and Wildlife Conservation Commission (FWC) as part of the Fisheries-Independent Monitoring (FIM) program. Kernel density estimation was used to determine the magnitude-per-unit area of dolphins across a continuous raster surface of the IRL by wet and dry seasons each year, the values of which were used as a response variable in Classification and regression tree (CART) analyses with FIM fish community and environmental factors as predictors. Understanding how dolphins respond to environmental factors over time in the IRL could be used to predict future responses in estuaries and prioritize conservation and restoration actions.
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Date Issued: 2019
PURL: http://purl.flvc.org/fau/fd/FA00013212
Subject Headings: Bottlenose dolphin--Behavior, Indian River (Fla. : Lagoon), Habitat, Harbor Branch Oceanographic Institution
Format: Document (PDF)

Title: Personality Traits in Atlantic Spotted Dolphins (Stenella Frontalis): Syndromes and Predictors of Neophilia.
Creator: Skrzypczak, Nathan, Herzing, Denise L., Detwiler, Kate M., Florida Atlantic University, Charles E. Schmidt College of Science, Department of Biological Sciences
Abstract/Description: Personality is defined as inter-individual variation of behavioral traits while maintaining intra-individual stability. The focus of this study was to observe distinct personality trait categories, establish baseline personality trait phenotypes for the juvenile population, and compare the personality phenotypes between different categories, such as sex or generation. Three personality traits were studied—sociability, curiousity, and boldness—based on the percentage of time individuals spent...
Show morePersonality is defined as inter-individual variation of behavioral traits while maintaining intra-individual stability. The focus of this study was to observe distinct personality trait categories, establish baseline personality trait phenotypes for the juvenile population, and compare the personality phenotypes between different categories, such as sex or generation. Three personality traits were studied—sociability, curiousity, and boldness—based on the percentage of time individuals spent with conspecifics, human researchers, and their mothers, respectively. The surveyed individuals significantly varied positively and negatively from the means of each trait, and no significant difference for any trait was found between males and females, or across time periods. A moderately strong correlation was discovered between two personality traits, boldness and curiousity, suggesting a personality syndrome. The second primary goal was to use the aforementioned baseline to determine if personality traits can be used to predict neophilic behavior specific to human-dolphin communication research. Six of the study subjects were more prone than their peers to engage with the two-way work, and these individuals were more bold—spent less time with their mothers—than the other subjects. This suggests that boldness has some predictive capabilities towards this type of neophilia.
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Date Issued: 2016
PURL: http://purl.flvc.org/fau/fd/FA00004680, http://purl.flvc.org/fau/fd/FA00004680
Subject Headings: Animal behavior, Animal societies, Atlantic spotted dolphin -- Behavior -- Research, Cognition in animals, Social behavior in animals
Format: Document (PDF)

Title: Intra and interspecies association patterns of Atlantic spotted dolphins, Stenella frontalis, and Atlantic bottlenose dolphins, Tursiops truncatus, and the effects of demographic changes following two major hurricanes.
Creator: Elliser, Cindy Rogers., Charles E. Schmidt College of Science, Department of Biological Sciences
Abstract/Description: Demographic changes, through immigration/emigration (or death) can affect the social and community structure of a population. This study reports on the effects of demographic changes following 2 intense hurricanes on two sympatric delphinid species: Atlantic bottlenose dolphins, Tursiops truncatus, and Atlantic spotted dolphins Stenella frontalis. Thirty percent of the bottlenose population was lost after the hurricanes, with an influx of roughly the same number of immigrants. The stable...
Show moreDemographic changes, through immigration/emigration (or death) can affect the social and community structure of a population. This study reports on the effects of demographic changes following 2 intense hurricanes on two sympatric delphinid species: Atlantic bottlenose dolphins, Tursiops truncatus, and Atlantic spotted dolphins Stenella frontalis. Thirty percent of the bottlenose population was lost after the hurricanes, with an influx of roughly the same number of immigrants. The stable community split into two cohesive units. Preferences in association in relation to reproductive status and sex remained. Immigrants assimilated well into the population, especially males. There is a conflict of interest between resident males and females in accepting immigrants and often females find more resistance than males. Long-term analysis of spotted dolphins revealed a community structure defined by long-term site fidelity, natal philopatry of both sexes and three social clusters., Female associations were influenced by reproductive status and social familiarity within clusters. Males formed long-term alliances and shorter-term coalitions. Some movement between clusters occurred. Alliance formation crystallized in adulthood. Mating strategies and sex were the primary factors shaping social structure. Thirty-six percent of the spotted dolphin population was lost after the hurricanes with no influx of immigrants. The spotted dolphin community differed little from long-term analysis, including definitive social clusters and sex preferences. Social cohesion increased within units and across age classes. Some juveniles had associations of alliance level. Loss of individuals resulted in subtle changes in social structure. Interspecies associations reveal striking differences in association patterns between species. Group sizes and re-sightings of spotted dolphins were larger than for bottlenose dolphins, particularly for aggressive encounters., Male alliances and coalitions were prevalent for spotted dolphins, but not for bottlenose dolphins. After the hurricanes lower re-sighting and group sizes for spotted dolphin males and less aggressive behavior documented, indicates a re-structuring period of relationships between the species. This study shows that environmental variations may alter the structure of mammal societies through demographic upheaval and survival of populations may depend on their social structure and the social adaptability of the species.
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Date Issued: 2010
PURL: http://purl.flvc.org/FAU/1927313
Subject Headings: Social behavior in animals, Dolphins, Geographical distribution, Population genetics, Weather, Environmental aspects
Format: Document (PDF)

Title: Association Patterns of Atlantic Spotted Dolphins, Stenellafrontalis, in the Bahamas.
Creator: Welsh, Lillian S., Herzing, Denise L., Florida Atlantic University
Abstract/Description: This study examined the coefficients of association (COAs) of Atlantic spotted dolphins, Stenellafrontalis, in the Bahamas that have been part of a long-term underwater observational study since 1985. First, three social units were designated based on analysis of association indices. The units appeared to coincide with clusters of individuals with similar ranges; however, there were insufficient ranging data to determine whether the social units were separate geographical units. The...
Show moreThis study examined the coefficients of association (COAs) of Atlantic spotted dolphins, Stenellafrontalis, in the Bahamas that have been part of a long-term underwater observational study since 1985. First, three social units were designated based on analysis of association indices. The units appeared to coincide with clusters of individuals with similar ranges; however, there were insufficient ranging data to determine whether the social units were separate geographical units. The associations within and between these social units were analyzed to determine whether the units comprised separate communities. Results indicated that separate communities did not exist. Analysis of association indices of the 26 individuals with known relatives demonstrated that there is preferential association among kin. Also, effects of social segregation based on sex and age class, which are evident in the population as a whole, are absent in kin dyads.
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Date Issued: 2007
PURL: http://purl.flvc.org/fau/fd/FA00000843
Subject Headings: Dolphins--Bahamas--Geographical distribution, Social behavior in animals--Bahamas
Format: Document (PDF)

Title: Evidence of social learning mechanisms and teaching behavior of Atlantic spotted dolphins (Stenella frontalis) by mother dolphins foraging in the presence of calves.
Creator: Bortot, Courtney Elizabeth., Florida Atlantic University, Bjorklund, David F., Herzing, Denise L.
Abstract/Description: The present study examined the alteration of benthic foraging behavior by mother Atlantic spotted dolphins (Stenella frontalis) when foraging in the presence of their calves in comparison to the foraging behaviors of the mothers when the calves were not present. The mother dolphins chased prey significantly longer and made significantly more body-orienting movements during foraging in which calves were present. In 5 of the events where the calves were present the prey was not eaten by the...
Show moreThe present study examined the alteration of benthic foraging behavior by mother Atlantic spotted dolphins (Stenella frontalis) when foraging in the presence of their calves in comparison to the foraging behaviors of the mothers when the calves were not present. The mother dolphins chased prey significantly longer and made significantly more body-orienting movements during foraging in which calves were present. In 5 of the events where the calves were present the prey was not eaten by the mother, but instead the calves were allowed to pursue the prey and were confirmed to have eaten the prey in 3 of the foraging events, even though the calves were still nursing. Additionally, this altered foraging behavior only occurred in the presence of their naive calves. Therefore, the present study may be evidence of teaching as a potential social learning mechanism of foraging behavior by Atlantic spotted dolphins.
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Date Issued: 2005
PURL: http://purl.flvc.org/fcla/dt/13299
Subject Headings: Bottlenose dolphin--Feeding and feeds, Social behavior in animals, Cetacea--Behavior
Format: Document (PDF)

Title: Identifying and characterizing the immune cell populations of Atlantic bottlenose dolphins (Tursiops truncatus).
Creator: Bible, Brittany, Nouri-Shirazi, Mahyar, Florida Atlantic University, Charles E. Schmidt College of Medicine, Department of Biomedical Science
Abstract/Description: Recently, there has been an increase in marine mammal mortalities, most commonly Atlantic bottlenose dolphins, Tursiops truncatus, which is an alarming indication of the health status of the marine ecosystem. Studies have demonstrated that some free-ranging dolphins exhibit a suppressed immune system possibly because of exposure to contaminants or infectious microorganisms. However, this research has been limited due to a lack of commercially available marine-specific antibodies. Therefore,...
Show moreRecently, there has been an increase in marine mammal mortalities, most commonly Atlantic bottlenose dolphins, Tursiops truncatus, which is an alarming indication of the health status of the marine ecosystem. Studies have demonstrated that some free-ranging dolphins exhibit a suppressed immune system possibly because of exposure to contaminants or infectious microorganisms. However, this research has been limited due to a lack of commercially available marine-specific antibodies. Therefore, the first chapter of this thesis aims to identify cross-reactive terrestrial-specific antibodies that could be used to phenotype and compare the immune cell populations of dolphins under human care and free-ranging dolphins. The second chapter aims to utilize terrestrial-specific growth factors and dendritic cell (DC) surface markers to generate, characterize, and compare ex vivo DCs from peripheral blood mononuclear cells (PBMCs) of dolphins under human care and free-ranging dolphins. In summary, I have identified differences within the PBMCs and ex vivo generated DCs of dolphins under human care and free-ranging dolphins that could potentially shed light on the impact of environmental contaminants and infectious microorganisms on immune cells which could lead to increased morbidity and mortality.
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Date Issued: 2015
PURL: http://purl.flvc.org/fau/fd/FA00004347, http://purl.flvc.org/fau/fd/FA00004347
Subject Headings: Bottlenose dolphin -- Physiology, Dolphins -- Physiology, Marine animals -- North Atlantic Ocean -- Identification., Marine mammals -- Atlantic Coast (U.S.), Marine mammals -- Effect of water pollution on, Marine mammals -- North Atlantic Ocean -- Identification
Format: Document (PDF)

Title: Trace element concentrations in blood of free-ranging bottlenose dolphins (Tursiops truncatus): influence of age, sex and location.
Creator: Stavros, Hui-Chen W., Bossart, Gregory D., Hulsey, Thomas C., Fair, Patricia A., Harbor Branch Oceanographic Institute
Date Issued: 2007
PURL: http://purl.flvc.org/FCLA/DT/2708406
Subject Headings: Marine mammals --Effects of water pollution on, Bottlenose dolphin --Research --United States, Trace elements --Toxicology, Mercury --Bioaccumulation
Format: Document (PDF)

Title: Risk factors for colonization of E. coli in Atlantic Bottlenose Dolphins (Tursiops truncatus) in the Indian River Lagoon, Florida.
Creator: Schaefer, Adam M., Bossart, Gregory D., Mazzoil, Marilyn S., Fair, Patricia A., Reif, John S.
Date Issued: 2011
PURL: http://purl.flvc.org/FCLA/DT/3343849
Subject Headings: Tursiops truncatus, Bottlenose dolphin--Atlantic Coast (U.S.), Escherichia coli infections, Indian River (Fla. : Lagoon)
Format: Document (PDF)

Title: Antibiotic-Resistant Organisms Cultured from Atlantic Bottlenose Dolphins (Tursiops truncatus) Inhabiting Estuarine Waters of Charleston, SC and Indian River Lagoon, FL.
Creator: Schaefer, Adam M., Goldstein, Juli D., Reif, John S., Fair, Patricia A., Bossart, Gregory D.
Date Issued: 2009
PURL: http://purl.flvc.org/FCLA/DT/2796087
Subject Headings: Drug resistance in microorganisms --United States, Antibiotics, Bottlenose dolphin --Anatomy, Indian River (Fla. : Lagoon), Charleston Harbor (S.C.)
Format: Document (PDF)

Title: Polybrominated Diphenyl Ethers (PBDEs) in Blubber of Free-Ranging Bottlenose Dolphins (Tursiops Truncatus) from Two Southeast Atlantic Estuarine Areas.
Creator: Fair, Patricia A., Mitchum, Gregory, Hulsey, Thomas C., Adams, Jeffrey, Zolman, Eric, McFee, Wayne, Wirth, Ed, Bossart, Gregory D., Harbor Branch Oceanographic Institute
Date Issued: 2007
PURL: http://purl.flvc.org/FCLA/DT/2796080
Subject Headings: Polybrominated diphenyl ethers --Toxicology, Bottlenose dolphin --Anatomy, Estuarine ecology --South Carolina, Indian River (Fla. : Lagoon), Polychlorinated biphenyls
Format: Document (PDF)

HBOI Faculty Contributions (35)	+ -
FAU Theses and Dissertations (27)	+ -
FAU Graduate Student Research (3)	+ -
HBOI Technical Reports (2)	+ -

Bottlenose dolphin (22)	+ -
Bottlenose dolphin --Research --United States (10)	+ -
Bottlenose dolphin--Atlantic Coast (U.S.) (10)	+ -
Dolphins (9)	+ -
Social behavior in animals (9)	+ -

Tursiops truncatus (9)	+ -
Indian River (Fla. : Lagoon) (8)	+ -
Atlantic spotted dolphin (6)	+ -
Behavior (5)	+ -
Geographical distribution (5)	+ -
Bottlenose dolphin --Diseases (4)	+ -
Animal communication (3)	+ -
Animal sounds (3)	+ -
Bottlenose dolphin--Behavior (3)	+ -
Habitat (3)	+ -
Lobomycosis (3)	+ -
Population genetics (3)	+ -
Animal behavior (2)	+ -
Antibodies (2)	+ -
Atlantic spotted dolphin--Behavior (2)	+ -
Bottlenose dolphin --Anatomy (2)	+ -
Charleston Harbor (S.C.) (2)	+ -
Cognition in animals (2)	+ -
Dolphins--Behavior (2)	+ -
Dolphins--Physiology (2)	+ -
Hematology (2)	+ -
Marine mammals --Effects of water pollution on (2)	+ -
Predation (Biology) (2)	+ -
Social behavior in animals. (2)	+ -
Trace elements --Toxicology (2)	+ -

Bahamas (5)	+ -
Atlantic Ocean (3)	+ -
Little Bahama Bank (3)	+ -
Behavior (1)	+ -
Florida (1)	+ -

Indian River (Fla. : Lagoon) (1)	+ -
Indian River Lagoon Estuary System (1)	+ -

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