關(guān)于雞的10個(gè)令人震驚的事實(shí)

以下是關(guān)于雞的10個(gè)令人震驚的事實(shí)，它可能會(huì)改變你對(duì)這些鳥(niǎo)的看法

Chickens are fascinating – the more scientists look into these birds, the more interesting and complex they seem. For example, would it ever occur to you that the color of chicken eggs sometimes coincides with the color of their earlobes? Or that there are more chickens on this Earth than there are humans? Surprising as it may seem, we actually share some intriguing similarities with these domesticated birds. For one – is that chickens, no different from humans, actually prefer attractive human faces over those not so genetically-gifted. Scroll down below to see the full list of things, that you may not have known about chickens until now.

雞很有趣——科學(xué)家對(duì)這些鳥(niǎo)研究得越多，它們就顯得越有趣和復(fù)雜。例如，你有沒(méi)有想過(guò)雞蛋的顏色有時(shí)和它們耳垂的顏色是一致的?或者地球上的雞比人還多?令人驚訝的是，我們實(shí)際上與這些家養(yǎng)鳥(niǎo)類(lèi)有一些有趣的相似之處。首先，與人類(lèi)沒(méi)有什么不同，雞實(shí)際上更喜歡有吸引力的人的臉，而不是那些沒(méi)有遺傳天賦的人。向下滾動(dòng)查看完整的列表，你可能直到現(xiàn)在才知道雞。

#1 They Can Count Up To Five

它們可以數(shù)到五

Meryl

#2 They Are Able To Recognize Up To 30 Other Individual Chickens

它們能認(rèn)出多達(dá)30只其他的雞

Justin Leonard

#3 The Color Of Chicken Eggs Usually Coincides With The Color Of Their Earlobes

雞蛋的顏色通常和它們耳垂的顏色一致

unitedsoybean

#4 They Have A Preference For Attractive Human Faces

它們偏愛(ài)有吸引力的人臉

Steven Depolo

#5 They Have All Descended From The Red Jungle Fowl

它們都是紅色原雞的后代

Francesco Veronesi

#6 They Understand That An Object That Moves Out Of Sight Still Exists

它們知道一個(gè)物體在視線之外仍然存在

Andrew

#7 They Appear To Have A Basic Understanding Of Physics

它們似乎對(duì)物理學(xué)有基本的了解

DurhamDundee

#8 Roosters Perform A Little Dance Called ‘Tidbitting’

公雞會(huì)表演一種叫“Tidbitting”的小舞蹈

cuatrok77

#9 There Are More Chickens On This Earth Than There Are Humans

地球上的雞比人還多

Ian

#10 Many Archaeologists Believe That Chickens Were First Domesticated Not For Eating But For Cockfighting

許多考古學(xué)家認(rèn)為，最初人們馴養(yǎng)雞不是為了吃，而是為了斗雞

Adam Cohn