Dear MARMAM community, My name is Jonathan Syme and I am a PhD student with the Cetacean, Ecology, Behaviour and Evolution Lab (CEBEL) at Flinders University, Australia, under the supervision of Associate Professor Guido Parra (CEBEL, Flinders University) and Assistant Professor Jeremy Kiszka (Marine Conservation Ecology Lab, Florida International University). As part of my thesis, I am conducting a review into how group and associated terms are defined in regard to the study of delphinid behavioural ecology. I plan to use an online survey, accompanied by a literature review, to gather information on how researchers define delphinid groups. To this end, I would appreciate it if you would kindly take 10 - 15 minutes to complete a questionnaire regarding your opinions on this subject via the following link: https://qualtrics.flinders.edu.au/jfe/form/SV_3CwSUztVdqFBgEt Participation is entirely voluntary, and all responses will be anonymous and treated in confidence. Please see the Participant Information Sheet for more information and if you have any enquiries, please contact me by email at jonathan.syme@flinders.edu.au<mailto:jonathan.syme@flinders.edu.au>. Thank you for your time and assistance. Kind regards, Jonathan Jonathan Syme PhD Candidate Cetacean Ecology, Behaviour and Evolution Lab (CEBEL), Flinders University, South Australia jonathan.syme@flinders.edu.au<mailto:jonathan.syme@flinders.edu.au> @jonathan_syme @CEBELresearch