火雞












 

如何讀生物分類框
火雞
化石時期： 中新世早期至現在

PreЄ

Є

O

S

D

C

P

T

J

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正在炫耀的雄性北美火雞 Meleagris gallopavo
正在炫耀的雄性北美火雞
Meleagris gallopavo


科學分類


























界：
動物界 Animalia
門：
脊索動物門 Chordata
綱：
鳥綱 Aves
目：
雞形目 Galliformes
科：
雉科 Phasianidae
屬：
火雞屬 Meleagris
Linnaeus, 1758


種

野生火雞 Meleagris gallopavo
眼斑火雞 Meleagris ocellata






Meleagris gallopavo


火雞（英语：turkey），又名七面鳥或吐绶鸡，是一種原產於北美洲的家禽。火雞體型比一般雞大，可達10公斤以上。根據傳統，美國人會在感恩節及聖誕節烹調火雞。


和其他雞形目鳥類相似，雌鳥較雄鳥小，顏色較不鮮艷。火雞翼展可達 1.5 - 1.8 公尺，是當地開放林地最大的鳥類，很難與其他種類搞混。


火雞有兩種，分別是：分佈於北美的野生火雞，和分佈於中美洲的眼斑火雞。現代的家火雞（英语：Domesticated turkey）是由墨西哥的原住民馴化當地的野生火雞而得來。




目录






  • 1 孤雌生殖


  • 2 在大眾文化


  • 3 圖集


  • 4 參見


  • 5 參考


  • 6 外部連結





孤雌生殖


由於鳥類、兩棲類及魚類的性別由卵子所攜帶的性染色體決定，所以在某些特定情況下，有研究声称，可以進行孤雌生殖，而火雞在這方面的能力比較著名。在缺乏雄性的情況下，雌鳥生產的未受精卵亦可孵化，而其所孵出的後代通常虛弱，並幾乎都是雄性[1]。但由于鸟类是高等的脊椎动物，生殖细胞特化，缺乏孤雌生殖的基础，上述文献中的情况有待确认和深入研究。[來源請求]



在大眾文化


在感恩節裡，烤火雞肉是必備的節慶食物。而在美國的白宮則有「赦免火雞」的儀式。



圖集







  • 馴化的火雞







  • 都會區中偶尔可以發現野生火雞







  • 野火雞







  • 火雞雕像







參見



  • 嘉義火雞肉飯

  • 感恩節大餐

  • 火雞肉

  • 沙威瑪

  • 潛艇堡



參考





  1. ^ http://www.blackwell-synergy.com/doi/abs/10.1111/j.1474-919X.2007.00755.x




外部連結






维基共享资源中相关的多媒体资源：火雞





维基物种中的分类信息：火雞

  • 台灣火雞料理的考究







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