翻訳と辞書 Words near each other ・ Sticking ・ Sticking coefficient ・ Sticking Fingers into Sockets ・ Sticking knife ・ Sticking probability ・ Stickis ・ Stickit minister ・ StickK ・ Stickland ・ Stickland fermentation ・ Stickle ・ Stickle Bricks ・ Stickle Pike ・ Stickle Ridge ・ Stickle Tarn, Langdale ・ Stickleback ・ Stickleback (comics) ・ Stickleback (disambiguation) ・ Stickleback-class submarine ・ Sticklepath ・ Stickler ・ Stickler syndrome ・ Stickles ・ Stickley House ・ Stickleyville, Virginia ・ Sticklinge ・ Sticklinge udde ・ Stickman Graphics ・ Stickman Records ・ Stickman Studios 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 Stickleback ： ウィキペディア英語版 Stickleback The Gasterosteidae are a family of fish including the sticklebacks. FishBase recognises 16 species in the family, grouped in five genera. However, several of the species have a number of recognised subspecies, and the taxonomy of the family is thought to be in need of revision. Although some authorities give the common name of the family as "sticklebacks and tube-snouts", the tube-snouts are classified in the related family Aulorhynchidae. An unusual feature of sticklebacks is that they have no scales, although some species have bony armour plates. They are related to pipefish and seahorses. Sticklebacks are most commonly found in the ocean, but some can be found in fresh water. The freshwater taxa were trapped in Europe, Asia, and North America after the ice age, and have evolved different features from the marine species. Sticklebacks are carnivorous, feeding on small animals such as insects, crustaceans and fish larvae.〔The Repeater - NYTimes.com〕〔 Sticklebacks are characterised by the presence of strong and clearly isolated spines in their dorsal fins.〔(Widespread Parallel Evolution in Sticklebacks by Repeated Fixation of Ectodysplasin Alleles ) by sciencemag.org〕 The maximum size of the best-known species, the three-spined stickleback (''Gasterosteus aculeatus''), is about , but few of them are more than long. They mature sexually at a length of about . Most other stickleback species are roughly similar in size or somewhat smaller. The only exception is the far larger fifteen-spined stickleback (''Spinachia spinachia''), which can reach . All species show a similar mating behaviour, which is also unusual among fish. The males construct a nest from vegetation held together by secretions from their kidneys, then attract females to the nest. The female lays her eggs inside the nest where the male can fertilise them. The male then guards the eggs until they hatch. 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「Stickleback」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.