Piano Guidance
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Are elephants killed for ivory?

Behind every piece of ivory—whether it be a full tusk or carved trinket—is a dead elephant. Poachers kill about 20,000 elephants every single year for their tusks, which are then traded illegally in the international market to eventually end up as ivory trinkets.

Are two notes a chord?
Are two notes a chord?

So, what is a 2 note chord called? The technical term for a 2-note chord is a “dyad.” That said, a 2-note chord may also be referred to as a...

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Why is Locrian not used?
Why is Locrian not used?

Because of Locrian's instability as a mode, it yields unstable chords, and is therefore not used that often. I like using the Locrian mode and its...

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We’ve all seen photographs of majestic elephants sporting long, off-white tusks on either side of their trunks. This ivory is both beautiful on the animals and essential to the species’ survival. But what exactly is it?

Ivory tusks are actually massive teeth that protrude well beyond the mouths of elephants. Like our own teeth—and those of many mammals—these tusks are deeply rooted. Much of the tusk is made up of dentine, a hard, dense, bony tissue. And the whole tusk is wrapped in enamel, the hardest animal tissue and the part of the tusk that manages the most wear and tear.

Why do elephants have ivory tusks?

Elephant tusks evolved from teeth, giving the species an evolutionary advantage. They serve a variety of purposes: digging, lifting objects, gathering food, stripping bark from trees to eat, and defense. The tusks also protect the trunk—another valuable tool for drinking, breathing, and eating, among other uses. Just as humans are left or right handed, elephants, too, are left tusked or right tusked. The dominant tusk is usually more worn down from frequent use. Both male and female African elephants have tusks, while only male Asian elephants, and only a certain percentage of males today, have tusks.

Why is taking ivory tusks from elephants illegal?

Behind every piece of ivory—whether it be a full tusk or carved trinket—is a dead elephant. Poachers kill about 20,000 elephants every single year for their tusks, which are then traded illegally in the international market to eventually end up as ivory trinkets. This trade is mostly driven by demand for ivory in parts of Asia. WWF is at the forefront of efforts to galvanize governments and the public to stop wildlife crime through a global campaign to apply the strength of our worldwide network, our influence with partners and governments, and the passion of our supporters. We're calling on all governments—and particularly those of demand countries such as China, Vietnam, Thailand and the United States—to strengthen law enforcement, invest in more boots on the ground and commit to long-term elephant ivory demand reduction efforts.

What can we do to stop wildlife crime?

Elephants, and animals such as tigers and rhinos, face the threat of poaching for their parts. We need your support to stop demand for illegal wildlife parts and products. Pledge to stop wildlife crime and commit to preserving nature’s beauty for generations. NOTE: This story refers specifically to elephant ivory. While many people outside the Arctic often associate ivory with elephants, the term is also used for items that come from other species, and has different stipulations. Learn more.

How long does it take to play piano by ear?
How long does it take to play piano by ear?

If you can already play songs hands together it'll take you about 4 months to get good at playing piano by ear. If you're a complete beginner and...

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How fast can you finish an online class?
How fast can you finish an online class?

The length of online classes varies. Some can be completed in as little as five weeks, while others take longer. On average, online courses last...

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What noise will keep mice away?

ultrasonic sounds These pesky animals hate high-intensity ultrasonic sounds. The sounds whose frequencies are greater than 20kHz are regarded as ultrasonic sound waves. The sound frequency lying in the range of 22kHZ to 35kHz is irritating and acoustically unbearable for rats, mice, and other rodents.

Rats and mice are unwanted pests that have highly auditory sensors.

These pesky animals hate high-intensity ultrasonic sounds. The sounds whose frequencies are greater than 20kHz are regarded as ultrasonic sound waves. The sound frequency lying in the range of 22kHZ to 35kHz is irritating and acoustically unbearable for rats, mice, and other rodents. The high-frequency noise in this range will disrupt the auditory traits of rodents, and they will feel distressed and uncomfortable. A rat in your house will not like sound intensities greater than that of 20kHz. However, it is pertinent to mention that these pesky rodents can get used to frequent intensities with time. Thereby, a wide range of fluctuating ultrasonic waves will sound like trouble for these nocturnal creatures.

Can I learn piano at 70?
Can I learn piano at 70?

No matter when you begin piano, you can have the enjoyment of playing an instrument, plus all the great mental, physical, and emotional benefits....

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What is the hardest piece of music to play?
What is the hardest piece of music to play?

These are the definitively the hardest pieces of music to play Kaikhosru Shapurji Sorabji - Opus clavicembalisticum. ... Alexander Scriabin -...

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What are the sayings for piano?
What are the sayings for piano?

“The piano is a monster that screams when you touch its teeth.” – Andre Segovia. “There's nothing remarkable about it. All one has to do is hit the...

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What does F5 do?
What does F5 do?

In all modern Internet browsers, pressing F5 refreshes or reloads the page or document window. Oct 18, 2022

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