Video from the goldfish council in the USA, particular of interest is the talks by Rob Crosby on Goldfish Genetics:
Qualified Fish Veterinarian and Fish Pathologist, Dr Richmond Loh.
Dr Loh is based in Perth, Western Australia. He is a Past-President and Fellow of the World Aquatic Veterinary Medical Association, and continues to help the veterinary and para-professional communities by serving as WAVMA Webinar coordinator/moderator and WAVMA Executive Board Member. He is also a Senior Adjunct Lecturer at Murdoch University and provides advice on fish health and welfare to various universities & the RSPCA
For more videos visit the channel The Fish Doctor – YouTube