Fish joke for Monday-itis: why do whales migrate? Posted on 2016/01/042015/12/14 by TheFishVet - Richmond's School of Fish Answer is… For a sea change! Have a FINtastic week! R <+>{ Share this:FacebookTwitterLinkedInEmailPrintLike this:Like Loading... Published by TheFishVet - Richmond's School of Fish Veterinary medicine and pathology services for fish and other aquatic animals. A repository for useful information and events. View all posts by TheFishVet - Richmond's School of Fish