What are star-nosed moles? The star-nosed mole, Condylura cristata, is one of about 30 species of mole in the mammalian order Insectivora. Although they are rarely seen, they are relatively common in the wetlands of eastern North America and Canada. They weigh about 30–50 grams and have large clawed forelimbs for digging their extensive underground burrows. Like most other moles, they give birt...