Fish Joke for Monday-itis: Why do whales migrate annually? Posted on 2014/12/072014/08/22 by TheFishVet - Richmond's School of Fish Q: Why do whales migrate annually? A: For a sea change. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Like Loading... Published by TheFishVet - Richmond's School of Fish Aquatic veterinary medicine, pathology and educational services for fish. A repository for useful information and events. View all posts by TheFishVet - Richmond's School of Fish