Thursday, June 4, 2009

Fleeting Fantails





Everywhere you wander in New Zealand you see birds flitting about here and there. Some of these are introduced birds like the European Blackbird and others are native like the Wax-eye. My favorite bird here has been the Pied Fantail. These little birds are about the size of a House Sparrow but are colored white and black with a buff or yellow chest. They have a white streak over their eyes and a beautiful large white and black tail. By far they are most enjoyable to watch when they are flying. Looping, rolling and diving as they chase insects the aerial acrobatic show is spectacular.
Pied Fantails, or Piwakawaka in Maori, are from a group of birds known as flycatchers. Their scientific name is Rhipidura fulginosa and while there are three specific subspecies unique to New Zealand, the family that they belong to isn’t limited to New Zealand alone. There are also Fantails in Australia, Malaysia, and most of the South Pacific. The three subspecies are differentiated by slight differences in coloration between North, South and Chatham Island varieties including some all black Fantails found in the South Island. They are found throughout New Zealand from sea level to the snow line, in urban, suburban, farm, forest and scrub environments. They are generally 16 cm in length with 8 cm of that being their tail alone and weigh 8 grams on average. Their call is a kissing sound and they often follow people chasing and catching the insects that are stirred up by people’s passing.
They can have 2-5 broods of chicks each year so the population is able to quickly bounce back from depletion. The oldest Fantail was known to have lived to the age of three. The species is dimorphic changing in coloration from juvenile to adult plumage as it grows. Both sexes appear the same but the males are slightly larger. Breeding season for Pied Fantails is from September through January and they generally build their nests on branches overhanging water. The nests themselves are usually constructed of moss, hair, grass, and bark with cobwebs used for mortar to hold it all together. Their eggs are generally 3-4 in number and are creamy with brown spots. Incubation is around fourteen days and both parents participate incubating and then feeding the young.
The Fantail also plays a part in Maori myth as the reason or the cause of Maui’s death. The myth goes that Maui, who fished the Islands up from the sea, was traveling into the underworld to kill the goddess of death, Hine-nui-te-po. As Maui was entering her to kill her, a fantail who was accompanying him laughed and woke her. She then closed her legs and killed Maui. So the presence of a Fantail can be interpreted in Maori culture as a bad omen.
From what I’ve witnessed, they have little to no fear of people as they fly and perch quite close and appear not to be the slightest bit afraid of you. I’ve seen one on nearly every hike we’ve had on this trip, urban or through bush. They’re great to watch flying through the air pulling off spectacular aerial moves to catch the insects they’re chasing. The loops, dives and quick changes instantly catch and hold your eye and the plumage when they land is beautiful. The pictures above were taken along the ocean coast near the town of Harihari in the South Island during a couple hour hike. These little birds are wonderful and will hold a great place in my memory this trip.

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