Now, in a study published on September 30 in Communications Biology, researchers have found that fish known as cleaner wrasse (Labroides dimidiatus) also behave differently when watched. Females were ...

Whether you’re planning to cook the whole fish, steak it, or fillet it, you must learn how to clean your catch. Follow this guide to learn how to clean a fish you just caught fresh. How long can ...

Type of fish: The cleaning technique can vary slightly depending on the type of fish. Smaller fish, such as sardines , can be cleaned whole, while larger fish, such as salmon , are usually filleted.