Scientific names used to be an essentially fixed entity, so there was some motivation to learn them. Now, however, they change more than anything else. So what help are they for international communication these days? It's a real pity. There used to be Phylloscopus warblers. Now, I find the Arctic Warbler still named P. borealis in the Lynx HBW Illustrated Checklist Vol.2. But the newer Birds of the Indonesian Archipelago from the same source now names the bird Arctic Leaf Warbler and Seicercus borealis.. The Willow Warbler and the Yellow-browed Warbler remain in the Phylloscopus genus. One finds lots of such stuff. So are we meant to update annually (or even more often) not only sequences in FGs and other books, but also scientific and common names? It's absolutely crazy and de-motivating. I should add that I not only have a biology background, but also used to be a professional ornithologist for a while.
Robert, as for
Seicercus, here's the IOC Master list 7.1 comment:
"Many species of
Phylloscopus leaf warblers belong in
Seicercus (Johansson
et al 2007, Olsson
et al 2005, Boyd TiF website), but we await the results of a new multilocus analysis of the structure of the Phylloscopidae now underway (Alström)."
So we've known changes were likely for 12 years now, but it's taken that amount of time to fund and carry out the multilocus work that should give a more refined understanding. I don't know its estimated publication date, but this case I find sensible and interesting. Maybe Field Guides should carry an anxiety warning: "Recent studies show that the following changes may be adopted: blah blah & blah!". The serious point is that the changes appear out of the blue to birders who haven't been informed, whereas often these changes have had a lengthy and open gestation period.
Perhaps more everyday birders should follow Bird Forum taxonomy pages?:eek!::eek!:
Perhaps your frustration comes from comparable studies on other species groups being published one at a time, thus giving the impression that all species groups are being updated annually. My own impression is that the studies of species-group relationships, both intra- and inter-group, despite the volume of papers, haven't covered a majority of the 10,000+ species, so in that sense, the rate of change is slow, and for some species-groups almost glacially so!
However, I've drifted off-topic yet again...
MJB