Common Names
Stichaeidae fish are commonly called pricklebacks or prickle fishes, but other common names may be used depending on the specific species and region. Some other names include:
- Clingfish
- Snailfish
- Slenderfish
Characteristics
Pricklebacks have several distinguishing characteristics that set them apart from other fish. They have a unique body shape:
- Elongated, slender body: This shape allows them to navigate narrow spaces and crevices in their habitat.
- Large head with a pointed snout: This allows them to probe into sediment for food.
- Long dorsal fin: This fin stretches nearly the entire length of the back, aiding in stability and movement in the water.
- Several spines on the fins: These spines are used for defense against predators and may also play a role in camouflage.
Environments
Pricklebacks are predominantly found in marine environments, specifically in:
- Coastal waters: They are often found along rocky shores, in tide pools, and among seaweed.
- Shallow reefs: They inhabit areas with complex structures and abundant food sources.
- Subtidal zones: Some species may venture into deeper waters, but they are primarily found in relatively shallow environments.
References
