Leopard to Sanskrit ("snake", "tiger" or "panther"), and probably derives from a Mediterranean language, such as Egyptian. The name was first used in the 13th century. Other vernacular names for the leopard include graupanther, panther and several regional names such as "tendwa" in India. The term "black panther" refers to leopards with melanistic genes. A term for the leopard used in Old English and later, but now very uncommon, is "pard". The scientific name of the leopard is "Panthera pardus". The generic name "Panthera" derives from Latin via Greek πάνθηρ ("pánthēr"). The term "panther", whose first recorded use dates back to
Common leopard gecko there are five species in the genus. The native habitat of the common leopard gecko is the rocky, dry grassland and desert regions of south-Asian Afghanistan, Pakistan, north-west India, and some parts of Iran. Winter temperatures in these areas can be quite low, below , forcing the animals underground into semi-hibernation, called "brumation", living on fat reserves. Leopard geckos are cathemeral reptiles; in the wild they are mostly limited to burrows and shaded areas during the day, becoming more active at dawn and dusk when the temperature is favorable, and are often active quite sporadically in captivity. These geckos are