Hummingbirds Don't Suck Nectar In - They Drink It!
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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.
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지금 학습 시작하기댓글 173개
- adroit_avimimus3년 이하Hummingbirds are so fascinating!
- LILY ROSE BAKER4년 이상AMAZING!! I love those kinds of birds~!
- blah6년 이상cool
- rfgthj약 8년this article was interesting
- BlankSpace약 8년they are cute!!!
- 🦄약 8년I wuv you hummingbirds.
- gurleen brar9년 이상wow I love them they are so cute
- flabbr10년 이상interesting...
- paulereb10년 이상True!
- Kaitelyn 10년 이상I love humming birds and this is very good for school and researching I love you humming birds
- fjbfhnb약 12년me 2! love them!! they're pretty, like me.LOL (kidding) :)
- salene9년 이상In the spring and summertime,they come to my house.(We have a hummingbird feeder.)