Book 31, Question 119 · Video
How did blue tits learn to open milk bottles?
About a hundred years ago in England, people left milk bottles with foil lids on doorsteps. Blue tits learned to peck through the foil and drink the cream at the top. Soon birds all over the country were doing it. They learned by watching and copying each other. This shows that birds can pass new tricks along, much like people share new ideas.
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What Crafty Clover says in this video
Intro
Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How did blue tits learn to open milk bottles?
The Big Idea
Long ago, little birds learned a clever trick. They figured out how to open milk bottles! How did blue tits do it?
Milk on Doorsteps
Step one: Milk on Doorsteps. About a hundred years ago in England, people left milk bottles with foil lids on their doorsteps. The cream rose to the top of each bottle.
Peck and Sip
Step two: Peck and Sip. Small birds called blue tits learned to peck through the foil. Then they drank the cream at the top.
Spreading the Trick
Step three: Spreading the Trick. Soon birds all over the country were doing it. They learned by watching and copying each other, much like people share new ideas.
A Closer Look
Let's take a closer look! Foil lids. Through the foil. Learned it. All over.
Quick Facts
Quick facts! The habit spread to blue tits in many parts of Britain. Birds learn by copying. Cream rose to the top of the bottles. Birds can share new tricks.
Think Like a Scientist
Now, think like a scientist! Learn a simple paper-folding trick. Teach it to a friend by showing it without words. Ask them to teach another person the same way. Check the last person's fold. How well did it spread?
Outro
About a hundred years ago in England, blue tits learned to peck through the foil lids on milk bottles and drink the cream. Other birds watched and copied, and the trick spread across the country. Science is amazing! The world is full of surprises. Keep asking big questions, and keep exploring with me! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!