Andy Adcock
Worst person on Birdforum
Can you lot please stick to your own continent and stop poking holes in my list!Apr 28 Accept lumps of Desert Whitethroat and Hume's Whitethroat with Lesser Whitethroat.
Can you lot please stick to your own continent and stop poking holes in my list!Apr 28 Accept lumps of Desert Whitethroat and Hume's Whitethroat with Lesser Whitethroat.
I'm not sure this is going to be the last word on Lesser Whitethroat taxonomy!Can you lot please stick to your own continent and stop poking holes in my list!
Even if it's not, they'll substitute with the Redpoll's and 'Scotbill'I'm not sure this is going to be the last word on Lesser Whitethroat taxonomy!
Indeed, like Clements, we have also followed WGAC in the revision of the Forest Robin complex for the upcoming IOC 13.2. Thus, ssp dahomeyensis and inexpectatus will be tentatively included in ssp gabonensis (that particular subspecies update had not yet been posted in the Updates due to my oversight).It appears that they are doing the same as Clements-eBird did last year (which presumably comes from a WGAC decision) and, basically they've made a bit of a b**lls up of this. I emailed the Clements team last year but never heard anything back and shall be sending that same email to the IOC team. The only difference is that IOC already recognizes ssp dahomeyensis and inexpectatus, which Clements (and maybe WGAC) managed to ignore (and I'm assuming IOC will continue to recognize them), although they, like Clements, treat rudderi as a synonym of sanghensis! Essentially they've not really looked at the plumages of the various taxa and there is a bit of misinterpretation of the genetic data.
Also, to answer Xenospiza's question: mabirae is brought out of synonymy of xanthogaster as the name for the eastern population (because xanthogaster [type locality: River Dja, Cameroon] is treated as a ssp of S.erythrothorax!). It's got nothing to do with confusion with sanghensis!
Updates often come in a flurry of activity and then pause for a while. We've gone with much longer gaps than 10 days before.Its been ten days since any addition to the IOC update dairy. Is this some Fukuyama, The End of History for Ornithological Nomenclature lumps and splits?
Well let's hope that hurricane lumpino, makes landfall in the Americas for a change.Updates often come in a flurry of activity and then pause for a while. We've gone with much longer gaps than 10 days before.
Well let's hope that hurricane lumpino, makes landfall in the Americas for a change.
WGAC hasn't even gotten to ducks or gulls yet. Could be a lumping blood bath when they start publicly addressing those groups!Well let's hope that hurricane lumpino, makes landfall in the Americas for a change.
I give up now, it's death by a thousand lumps..........................😭WGAC hasn't even gotten to ducks or gulls yet. Could be a lumping blood bath when they start publicly addressing those groups!
A few lumps maybe, but doubt a bloodbath. Unless there's fresh new research, there haven't been many lumps beyond incongruences between world lists. Among the ducks, the only real contenders are Tundra Bean Goose and Green-winged Teal. For the gulls, Australian Gull-billed Tern (no genetics) and Vega Gull might be possible backtracks. I sure hope Cabot's Tern and American Herring Gull will still stand, a mystery why Clements haven't split them yet – Cabot's is sister to Aztec Tern and American Herring Gull is not even close to European Herring Gull.WGAC hasn't even gotten to ducks or gulls yet. Could be a lumping blood bath when they start publicly addressing those groups!
I think ducks are already covered, at least Anatidae is listed under "Families reviews completed" in the June 2022 update from WGAC.WGAC hasn't even gotten to ducks or gulls yet. Could be a lumping blood bath when they start publicly addressing those groups!
I don't think though we know fully what is going to happen. Old and New World forms of Green-winged Teal are still lumped in Clements, but split by IOC. Neither has budged yet.I think ducks are already covered, at least Anatidae is listed under "Families reviews completed" in the June 2022 update from WGAC.
As WGAC themselves have announced that the review of Anatidae is completed I see no reason to doubt that piece of info. That does not necessarily mean that the various authorities that form part of WGAC (IOC, Clements etc.) are required to change/align their taxonomy at this stage.I don't think though we know fully what is going to happen. Old and New World forms of Green-winged Teal are still lumped in Clements, but split by IOC. Neither has budged yet.
The whole point of the WGAC is for all of the checklists to unify into one. All of the major consistently updated checklists have agreed to this end goal, including IOC and Clements. If WGAC is going to become just another checklist in addition to IOC and Clements, each doing there own thing, then there is absolutely no point in the reconciliation process.As WGAC themselves have announced that the review of Anatidae is completed I see no reason to doubt that piece of info. That does not necessarily mean that the various authorities that form part of WGAC (IOC, Clements etc.) are required to change/align their taxonomy at this stage.
An example (if NACC proposals are to be trusted and my understanding of English is correct); WGAC apparently already voted to keep Siberian and Amur Stonechat as one species (see page 54 here), a decision which has (so far) not led to a re-lump proposal by IOC (despite the end note in the NACC proposal).
"For instance, the American Birding Association follows NACC, while ebird reflects Clements. Birders might be confused on what to follow if the ABA checklist and ebird conflict with each other."
ABA website says *Note that where discrepancies in names occur between Clements/eBird and the AOS, both are listed, that of AOS in parentheses. (December 2022) But current checklist August 2022 does not do this.