Real Morning Birds Chirping No Music: Pure Forest Bird Songs

Unique birds
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Video Summary
AI Generatedハチドリが「飛ぶ宝石」と呼ばれる理由を、光と角度の関係から考察した内容です。観察を通じて、単に明るいだけでなく、特定の角度で光が反射した瞬間にのみ鮮やかな輝きを放つことが分かります。これは羽の「構造色」という仕組みによるものであり、条件が揃った時にのみ現れる究極の美しさを解説しています。
The hummingbird, known as one of the most beautiful birds in the world, is also called a flying gem.
But when observed in reality, it sometimes appeared in such a dark form.
They're the same hummingbird, aren't they?
At first, I thought it was simply because it was in the shade.
However.
There were situations that couldn't be explained by that alone.
It is sunny and bright now.
The color of the feather is beautiful, but does it shine like a gem?
Don't you feel it's a bit different?
It's not as dark as a shadow, but there are parts that appear dull in color.
It seems that having light alone is not enough to make a gemstone.
Then, what is needed?
Did you notice anything?
I've often thought that the hummingbird shines particularly brightly the moment it turns toward me.
How about it?
It might just be my imagination, but this has happened to me several times before.
Perhaps the hummingbird shines like a gemstone because
It might also be related to the angle, not just light.
The encyclopedia states that hummingbirds' feathers shine through a mechanism known as structural color.
It is not that the feathers have color, but rather that the color becomes visible due to the fine structure of the feathers reflecting light.
That's why it appeared to shine or look black depending on the angle of light and the viewing perspective.
Perhaps one could say that the hummingbird is a bird that becomes a gem only at the precise moment when light and angle align.
Even the hummingbird, known as a flying gem, does not always shine like a gem.
But the color was even more vibrant than I had imagined, truly shining like a gemstone.
The hummingbird was truly a flying jewel.
