The topotypical population of Juliana's golden mole is critically endangered. Husbandry projects have been conducted on the Golden mole. At in length, it is the largest of the golden mole species. Of the 21 species of golden mole, no fewer than 11 are threatened with extinction. The giant golden mole has a subterranean lifestyle. Studies show that small groups may hibernate together, but only in the giant golden mole. The IUCN Red List of Threatened Species includes 10 South African golden mole species. The Golden mole digs and lives in burrows. Most golden mole species are restricted to a narrow range of habitats and environmental conditions. The De Winton's golden mole ("Cryptochloris wintoni") is critically endangered. Despite a high thermal conductance, the golden mole has a low basal metabolic rate. Moreover, the giant golden mole is preyed on by domestic dogs in that area. Grant's golden mole is listed as Vulnerable (VU) by the Endangered Wildlife Trust. In contrast to many other golden moles, Grant's golden mole rarely builds lasting tunnels. Nowadays, the giant golden mole receives little protection, and is not a main conservation target.