Spiny dogfish have very small teeth, but unlike the “smooth” dogfish (or sand shark), the teeth are quite sharp and will easily cut an ill-placed finger or hand. Something else anglers need to ...

A Pacific spiny lumpsucker specimen under fluorescent light. Its bony scales aren’t scales at all but enamel, the stuff of teeth.Credit...Leo Smith/American Society of Ichthyologists and ...

We used digital particle-image velocimetry 4,5 to analyse the hydrodynamic function of the tail in four spiny dogfish (Squalus acanthias; mean body length, 69 cm) swimming in a flow tank equipped ...

Increasing numbers of spiny dogfish reported in Nova Scotia waters are causing concern for fishermen and scientists. An analysis done by Department of Fisheries and Oceans scientists shows ...

Sellers had 'no idea' spiny dogfish and starry smooth-hound were being sold as rock salmon, rock eels and huss at their chip shops in popular UK resort towns. Scientists were given 15 battered ...

Federal fishery regulators slashed the coastwide commercial quota for spiny dogfish by nearly 60%, from just over 29 million pounds to 12 million pounds. The Atlantic States Marine Fishery ...

Little sharks have become popular in Vancouver after recent videos of spiny dogfish feeding along the Stanley Park seawall and Granville Island emerged online. Spiny dogfish are extremely common along ...

Spiny dogfish are a type of shark that grow to 4 ... “That’s how I feel when I get anchovies stuck n my teeth!” Oliver Leach said. So did a sand lance actually eat its way out of a shark?