Planigale

Planigales are the smallest of all marsupials, some members of this carnivorous group weighing less than 5 grams. Being small, nocturnal and secretive, they are rarely seen; however, they are generally common in many parts of the arid interior of Western Australia. Their small size and cryptic nature make the various species difficult to tell apart, with head length and shape, body weight, footpad shape and granulation, fur colour, location, and habitat all being important aids to live identification. ==References==