Hummingbirds Don't Suck Nectar In - They Drink It!
언어
읽기 수준
기사 듣기
For over two centuries, scientists have maintained that hummingbirds suck in nectar by capillary action (the same way liquid gets sucked up by a straw), using the tube-like channels that lie inside their tongues. However, a new study done by Alejendro Rico-Guevara, an ornithologist from the University of Connecticut, refutes that, and he has video footage to prove it.
이 기사의 나머지 부분을 읽고 학습 도구에 액세스하려면 등록해야합니다.
지금 학습 시작하기댓글 173개
- thjio약 14년holy i never new that o for awesome!!!!
- mimi약 14년cool!
- mahnoor약 14년awsome
- bob약 14년awesome
- mooMAn약 14년werid
- Shamiyah약 14년Well this article tought me something new. I always thought that humming birdssucked nectar not drink it!!!
- chyenne약 14년i thought this article was very cool. What i found interesting about this article is that hummingbirds drink nectar, i always thought that hummingbirds sucked nectar in
- ru!약 14년i found this article to be very intresting and imformitive. i say that because for many years now scientist have said that humming birds suck nectar, but now they found out that they DRINK nectar!!!!!!!!!!!!!!!!!!
- joey약 14년i never knew that the sugar comes to them automaticly i thought they had to suck in for the neckter and sugar to
- Lila약 14년That's awesome but I always knew that... I'm not saying I'm "Miss Smarty Pants", cause I'm not, and I still don't know what 2+2 equals, no, just kidding. We have a hummingbird feeder in our backyard and when hummingbirds come, I see how they drink.