"The black tree monitor or Beccari's monitor (Varanus beccarii) is a relatively small member of the Varanidae family, growing to about 90\u2013120 cm (35\u201347 in) in length. They inhabit the Aru Islands off New Guinea, living in an arboreal habitat. Their skin color is completely black, lending them their name."@en . . . "Black tree monitor"@en . . . . . . . . .