common names

A voice from afar,
I have followed these discussions with great interest. Similar discussions have been fought in most countries and languages. In Norway the name of the Common Swift was officially changed from the old tårnsvale (=tower swallow) to tårnseiler (tower swift) ‘because it is not a swallow’. Fortunately, in my eyes, they stopped there, although there are many other similar cases: the jernspurv(iron sparrow= dunnock) is not a sparrow, the flodhest (flood horse= hippo) is definitely not a horse, etc. etc.. To my eyes, but I am soon 80, it is a pity to change these old and well used names (chosen by the people, not by a committee) just for the sake of taxonomy correctness. In Australia, of course the early settlers chose names for all the strange birds they saw, comparing them to the birds they knew in the countries they hailed from; and so your robins are not robins, your magpie is not a magpie, your flycatchers are not flycatchers, etc. etc., and your Willy Wagtail is not a wagtail. So what? I see, but of course I have nothing to say in the matter, no reason to change all these names.
But it is a different matter, when the Australian name of a bird is identical to a bird name from a different continent, as is the case with the Jabiru and could have been the case with some of the Gerygones. In those cases, and especially, as with the Jabiru, when the name originally was given to a quite different bird in another continent, it seems to me the correct thing to do is to remove the confusion and change the most recent of the common names . There used to be Crowned Eagles both in Africa and South America, and Black Vultures both in Eurasia and America. Now we have the Crowned Hawk Eagle and the Cinereous Vulture. So the Black-necked Stork in Australia cannot be called Jabiru in official literature (I did call them that when I first saw the birds in Australia); in howfar it needs a different name than Black-necked Stork, is up to the Australians.
Best greetings from Tromsø, where 1 m of snow is going to be attacked by 60mm of rain tomorrow. Hurrah!

Wim Vader, Tromsø, Norway