對趾足,又稱對生趾(Zygodactyl),此種鳥類的腳趾兩趾向前兩趾向後的排列方法為對生趾,通常是樹棲性的鳥類擁有對生趾,以方便在樹枝間攀爬,例如啄木鳥、貓頭鷹、杜鵑、鸚鵡以及部分的雨燕。台灣特有種五色鳥就是對生趾之一的鳥種。[1][2][3]
參見
參考資料
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.