The term "sea gull" is commonly used to refer to the popular coastal bird species, but there are actually several synonyms that can be used to describe these remarkable creatures. Some common synonyms for sea gull include seagull, shorebird, gull, pelican, and tern. These synonyms all refer to a similar bird that is often found near the water's edge, where they feed on fish, crustaceans, and other seafood. Whether you call them sea gulls or pelicans, these birds are an integral part of the marine ecosystem and are beloved by nature enthusiasts of all ages.