The fantail Rhipidura fuliginosa
The fantail or pwakawaka (Rhipidura fuliginosa) is 16 centimetres long, including its 8-centimetre tail. It weighs 8 grams. Most fantails are brown above and pale underneath. Their fan-like tail, usually held high above the body, is made up of long dark central feathers flanked by white feathers.