Pipefishes are a group of slender, elongated fish that are found in both freshwater and saltwater habitats. These fish are closely related to seahorses and share many similar characteristics such as their long snouts and oddly-shaped bodies. There are several synonyms for the word pipefishes, including needlefishes, pipe horses, and horsefishes. Other common names for these fish include sea dragons, worm fish, and ghost fish. Despite their unique appearance and interesting behaviors, pipefishes are not commonly seen by people and are often overlooked in marine ecosystems. However, they play an important role in the food chain and are a fascinating species to study.