Researchers Solve The Age-Old Mystery Of Why Roosters Crow!
언어
읽기 수준
기사 듣기
If you happen to live near a farm or are one of those city dwellers that have a chicken coop complete with a rooster, you are probably used to being awakened by their customary crows at the crack of dawn. However, given that these birds also crow noisily at the slightest disturbance, made two animal physiology researchers wonder if the roosters truly knew that it was morning or, if they were just faking it. Curious to know what they discovered? Read on . . .
이 기사의 나머지 부분을 읽고 학습 도구에 액세스하려면 등록해야합니다.
지금 학습 시작하기댓글 188개
- Dj_Sour_Milk약 12년thats funny :)
- chicken lover약 12년I have 4 roosters s. this is good information.
- a_l_b12년 이상That's cool now I know why rosters crow!!
- Name12년 이상Someone in my family has Roasters and Hens.
- blob bloob12년 이상I going to a farm and buying a rooster
- hi12년 이상I think that is awesome
- i am a troll12년 이상welcome to planet earth
- TROLL12년 이상lol
- meow12년 이상that is really cool. Did they really say that there is a weird clock thing inside of them. That is really cool.
- emma512년 이상Wow, what a great research idea, you would have never thought that those roosters would be so smart