Sarasota Dolphin Research Program 

Brookfield Zoo Chicago's Sarasota Dolphin Research Program (SDRP), based at Mote Marine Laboratory in Sarasota, Florida, conducts the world’s longest-running study of a dolphin population. The program’s primary goal is to contribute to a better understanding of the structure and dynamics of populations of small cetaceans, as well as the natural and anthropogenic factors that impact them. The SDRP uses an interdisciplinary and collaborative approach in conducting studies of bottlenose dolphins within Sarasota Bay, Tampa Bay, Charlotte Harbor, Naples/Marco Island, and the Gulf of Mexico coastal waters. For more information about the SDRP, please visit

Internships with SDRP are offered at three different times per year:

Winter Term: January - April, applications due October 1, 2023
Summer Term: May - August, applications due February 1, 2024
Fall Term: September - December, applications due June 1, 2024

Participation & Projects

All internships must be a minimum of 10 weeks of participation, but ideally will run for 12-16 weeks. Please note that we typically only seek 2-4 interns for each session and that we receive many more applications than we have openings – the selection process is very competitive. Interns should expect to spend about 20% of their time in the field, and about 80% of their time in the lab working with data, or performing equipment maintenance. Interns will be provided a $3,000 stipend to help offset the cost of travel, housing, and personal/incidental expenses associated with relocating for the term of the internship. Interns will receive no remuneration for any duties or assignments they may perform during the internship. Shared housing opportunities near Mote Marine Laboratory may be available. Successful candidates will participate in the following research projects:


This study monitors the resident bottlenose dolphin community in Sarasota Bay and vicinity. Duties in the field will include assisting with boat-based photographic identification surveys for dolphin groups during one to two weeks per month. Behavioral, location, individual, and environmental data will be recorded for each dolphin group, and additional data related to human-dolphin interactions will also be collected in conjunction with this project. While in the lab (at least 2 weeks per month), work will generally involve photo-identification of dolphins, computer data entry and double-checking, logging of videos into database and archives, dolphin dorsal fin identification catalog updates, boat and field equipment maintenance, and other duties.


This study uses the Sarasota dolphin community and fish populations to study relationships between distributions of dolphins and their prey and factors that affect fish community ecology, such as red tide. While in the field, work will involve sampling of fish communities through purse seining techniques and collection of other environmental data. Interns typically participate in this project 2-3 days per month.


Interns may participate in other research projects, depending on availability and timing of grant funding for specific projects. Interns may also be asked to assist with dolphin rescues.

Ideal applicants have the following qualifications:

✔ Minimum of 18 years of age and engaged in or recently completed undergraduate or graduate studies;
✔ A background or degree in marine biology, biology, ecology, zoology, wildlife, fisheries, or a related field;
✔ Basic computer proficiency in Microsoft Office programs (especially Excel and Access);
✔ Excellent verbal communication skills, fluent in English;
✔ Must be physically fit and able to swim;
✔ Must be able to work effectively as part of a team;
✔ Some prior field research experience preferred but not required;
✔ Enthusiasm and desire to learn a variety of field and lab-based research methods;
✔ A willingness to spend a minimum of 10-12 weeks working full time as an intern with our program.

Applicants applying because of an interest in engaging in graduate studies with the SDRP should discuss their interests with Program Director Randall Wells, PhD, upon acceptance into the program. There is no assurance that participation as an intern with the SDRP will lead to graduate research program opportunities.