Dogfish

Dogfish are small sharks found in the coastal waters of the Atlantic and Pacific oceans. They are among the most abundant and diverse sharks in the oceans, and play a critical role in marine ecosystems. Dogfish have a slim, powerful body and short, sharp teeth. They are highly active hunters, and feed on a wide variety of prey, such as fish, invertebrates, and other small animals. Because of their size and abundance, dogfish play an important role in keeping larger predators in balance. As predators, they help maintain healthy populations of prey species, which in turn influences the entire food web. Additionally, their presence in the marine ecosystem benefits various commercial fisheries, as they help to keep some fish populations in check, thus allowing them to thrive.