Book 31, Question 141 · Video
What is a bird count, and how do scientists use it?
In a bird count, many people note the kinds and numbers of birds they see and share their lists. One example is the Great Backyard Bird Count, held for a few days each winter. Scientists combine thousands of lists to make maps of where birds are and how their numbers change over time. Kids can join with a grown-up, and every list helps.
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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. What is a bird count, and how do scientists use it?
The Big Idea
Lots of people count birds together! It helps scientists. What is a bird count?
Counting Together
Step one: Counting Together. In a bird count, many people note the kinds and numbers of birds they see. Then they share their lists.
A Winter Count
Step two: A Winter Count. One example is the Great Backyard Bird Count. It's held for a few days each winter.
Making Maps
Step three: Making Maps. Scientists combine thousands of lists to make maps of where birds are and how their numbers change over time. Kids can join with a grown-up, and every list helps.
A Closer Look
Let's take a closer look! Shared. Counted in. Made by scientists. Tracked.
Quick Facts
Quick facts! Online sighting databases hold millions of bird records from people all over the world. The Great Backyard Bird Count is held in winter. Kids can join bird counts. Counts track changes over time.
Think Like a Scientist
Now, think like a scientist! Pick a 15-minute time. With a grown-up, count every bird you see or hear. Write the numbers down. Do it again on another day. Compare your counts.
Outro
In a bird count, many people record the kinds and numbers of birds they see and share their lists. Scientists combine thousands of lists, like those from the Great Backyard Bird Count, to map birds and track changes. Science is amazing! What will you discover next? Every question is a new adventure, so keep wondering 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!