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Full-Text Articles in Marine Biology
Behavioral Effects Of Envrionmental Enrichment Devices Of Tursiops Truncatus, Stephanie Maiorano
Behavioral Effects Of Envrionmental Enrichment Devices Of Tursiops Truncatus, Stephanie Maiorano
Honors Projects
Many studies on environmental enrichment devices have been conducted throughout the years on both terrestrial and marine animals in captivity. However, little is known on the effect that submergible enrichment devices have on cetaceans in captivity. This study examines two male Atlantic bottlenose dolphins (Tursiops truncatus), Kaiko’o and Nalu, at Sea Life Park, Hawai’i and their interaction with the Magic Box: a device consisting of a submergible vegetable crate weighed down with a weight, flipped upside down with fish underneath. A total of 7 trials were conducted, with data collection on their surfacing behavior before and after the …
Changes In Tursiops Truncatus Distribution And Behavior In The Drowned Cayes, Belize, And Correlation To Human Impacts, Jazmin Garcia
Changes In Tursiops Truncatus Distribution And Behavior In The Drowned Cayes, Belize, And Correlation To Human Impacts, Jazmin Garcia
HCNSO Student Theses and Dissertations
Human interaction greatly influences the behavior and distribution of bottlenose dolphins (Tursiops truncatus). This project focuses on the distribution and behavior of bottlenose dolphins in the Drowned Cayes, Belize. Prior to the 2000s, the area was relatively undeveloped and undisturbed and had minimal human activity. Since the turn of the millennium, development and ecotourism activity has flourished in the area, increasing by more than 800,000 visitors from 1998-2006. Boat-based surveys were conducted in 2015 and were combined with previous survey data collected from 2005-2012 and compared to behavioral survey results from 1999-2000. Total dolphin observation time as a …