Dusky smooth-hound Dusky smooth-hound The dusky smooth-hound ("Mustelus canis"), also called the smooth dogfish or the dog shark, is a species of houndshark in the family Triakidae. This shark is an olive grey or brown in color, and may have shades of yellow or grayish white. Females live to 16 years and males have a lifespan of 10 years. "M. canis" was the first shark recognised to have viral infections. "M. canis" can be known as smooth dogfish, Atlantic smooth dogfish, dusky smooth-hound, grayish, nurse shark, smooth dog, or smooth-hound. It was originally named "Squalls canis". In Latin, "mustelus" translates to weasel
Hound Bay Hound Bay Hound Bay () is a bay, which is wide at its mouth and recedes , entered between Tijuca Point and Cape Vakop along the north coast of South Georgia. The names "George Bay" and "Hundebugten" have appeared on charts for this feature. The South Georgia Survey, 1951–52, reported that this bay was better known to whalers and sealers as "Bikjebugten" (the word Bikje implying any low type canine). The name Hound Bay, proposed by the UK Antarctic Place-Names Committee is an English form of this name. On 21 April 1982, the British Special Boat Service was landed at