1. Department of Biology, Trent University, 2140 East Bank Drive, Peterborough, ON K9J 7B8, Canada.
2. Hong Kong Cetacean Research Project, Flat C, 22/F, Block 13, Sceneway Garden, Lam Tin, Kowloon, Hong Kong.
3. FormosaCetus Research and Conservation Group, 310-7250 Yonge Street, Thornhill, ON L4J 7X1, Canada.
4. Natural Resources DNA Profiling and Forensic Centre, Department of Biology, Trent University, 2140 East Bank Drive, Peterborough, ON K9J 7B8, Canada.