The dusky smooth-hound or smooth dogfish, Mustelus canis, is a species of hound shark, family Triakidae. This shark is an olive grey or brown, and may have shades of yellow or grayish white. Females live to 16 years and males have a life span of 10 years. Mustelus canis was the first shark recognised to have viral infection.
Read more about Dusky Smooth-hound: Size and Growth, Habitat, Food, Reproduction, Importance To Humans
Famous quotes containing the word dusky:
“... dusky folk, so clamorous!
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—Gwendolyn Brooks (b. 1917)