翻訳と辞書 Words near each other ・ List of bioplastic producers ・ List of biopunk works ・ List of biosphere reserves in Vietnam ・ List of bird extinctions by year ・ List of bird genera ・ List of bird species described in the 2000s ・ List of bird species described in the 2010s ・ List of bird species discovered since 1900 ・ List of bird species introduced to the Hawaiian Islands ・ List of birding books ・ List of Birdlife International national partner organisations ・ List of birds ・ List of birds by common name ・ List of birds by flight heights ・ List of birds by flight speed ・ List of birds by population ・ List of birds described as ferruginous ・ List of birds displaying homosexual behavior ・ List of Birds of a Feather episodes ・ List of birds of Afghanistan ・ List of birds of Africa ・ List of birds of Alaska ・ List of birds of Albania ・ List of birds of Alberta ・ List of birds of Aleutian Islands ・ List of birds of Algeria ・ List of birds of American Samoa ・ List of birds of Andhra Pradesh ・ List of birds of Andorra ・ List of birds of Angola Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク List of birds by population ： ウィキペディア英語版 List of birds by population This is list of bird species by global population, divided by bird classification. While numbers are estimates, they have been made by the experts in their fields. For more information on how these estimates were ascertained, see Wikipedia's articles on population biology and population ecology. Contributing organizations include the IUCN, BirdLife International, and Partners in Flight. This list is incomplete, because experts have not estimated all bird numbers. For example, the spectacled flowerpecker was only discovered in 2010, and has yet to be classified with a Linnean name, but would add to the other 73 new bird species described by ornithologists from 2000 – 2009.〔Reuters. (''"Spectacled flowerpecker" bird found in Borneo'' ), scientificamerican.com, 13 January 2010, accessed on 15 January 2010.〕〔Walton, Doreen, science reporter. (''New bird species found in rainforests of Borneo'' ), BBC News, news.bbc.co.uk, 14 January 2010, accessed on 15 January 2010.〕 Global population estimates for many of these at this time would be absurd. All numbers are estimates, because they are taken by observation, and a given number of 50 slender-billed curlews does not necessarily mean there are 10 more of this species than the black stilt, which has been estimated at 40: there is a possibility that the latter species has a larger population than the former. This list should not be taken that literally. An estimate of 250 shore dotterels compared with 4,500 – 5,000 wrybills, on the other hand, means that the latter has well over one order of magnitude more individuals than the former. The wrybill only has approximately one tenth the population of great skuas (48,000), which are outnumbered ~10:1 by the pigeon guillemot (470,000). It is these large differences between species that this list tries to convey. ==By taxonomy== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「List of birds by population」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.