I usually see eastern rosellas, Platycercus eximius, on the outskirts of town, in rapid flight so that one does not easily catch sight of their georgous yellow, blue, green, and red plumage. The call of the eastern rosella, a sharp piercing three syllable whistle on an ascending scale, I find quite disconcerting. Somehow, that a parakeet should whistle seems incongruous to me. They also exhibit metallic and piping notes at rest and soft chattering or babbling while feeding. The eastern rosella, according to the ornithologist WRB Oliver, was imported to New Zealand in 1910 when a small shipment that had been refused entry by the Customs Department was released off Otago Heads from the ship that brought them. Other populations became established around Auckland in the 1920s and Wellington in the 1960s and are now the most common and widespread parakeet throughout the North Island. These flocks are also assumed to have originated from escaped caged birds but until ...
Writing about nature, particularly birdlife, in Greytown, New Zealand. With apologies to Aldo Leopold. rooks, corvus frugeligus