"One more departure from the WGAC"
WGAC
IOU Statement on Vernacular and Common Bird Names
Preamble:
Consistency of name usage is of utmost importance in communication about bird species, ranging from research, conservation and legal contexts all the way to informal and everyday communication. In birds – more so than in any other animal group – the use of common and vernacular names well outweighs that of scientific names because of the large number of amateur ornithologists using them. In an international context and given that English is the lingua franca of science, it is, therefore, important to have a global consensus on English names to avoid misunderstandings in communication. At the same time, regional and local bird names in a variety of languages are to be encouraged to support local citizen science and culture.
English-language names:
English is the language of international communication. English bird names therefore must serve a dual purpose: they must facilitate global communication while – at the same time – satisfying the communication needs of local and regional English-speaking communities. The two purposes are sometimes at loggerheads. Therefore, a sustainable solution will only be achieved if multiple names are permitted. The IOU is committed to supporting regional and national entities which undertake efforts to capture, document, and standardize the English bird names for their respective regions. For instance, the local names of cosmopolitan bird species may well differ among English-speaking communities in North America, South Africa, the British Isles, South and Southeast Asia, Australia and New Zealand. No region or country should be forced to give up names that have been in long-established local or regional usage at the expense of a prescribed global name.
Unique common English names:
For academic communication, for example as part of the global taxonomic list of birds currently in preparation, it is important that there is listed at least one unique common English name for each bird species. Technological advances allow such unique names to be cross-listed with all other English or non-English vernacular names. In many databases, users can specify their preferred local variety of English, allowing the respective regional or national names to be displayed in lieu of the unique common English name. In listing English names, the IOU attempts to capture the diversity of name usages that have existed through ornithological history, but at no point passes judgment on the political, societal, cultural, geographic or ecological appropriateness of such names.