What are the animal names used on a ship?

On a ship, various animal names are used to refer to specific parts or roles. For instance, the "sea dog" refers to an experienced sailor, while "cat" can refer to a catapult or a ship's cat, which is often kept to control rodents. Additionally, "doghouse" refers to a small shelter for sailors, and "fish" is sometimes used to describe a sailor who is inexperienced. These terms highlight the maritime tradition of using animal names to enhance communication and camaraderie among crew members.