These rare berries are not found in the wild and are only available through these shimmering bushes. Here's how to get the rare berry:
1. Find a glittering berry bush: Look for bushes with a sparkling effect.
2. Shake the bush: Interact with the bush, and you'll have a chance to shake it.
3. Get the rare berry: If you are successful, a rare berry will fall from the bush.
Keep in mind that the type of rare berry that grows on a glittering bush is random, so you'll need to keep shaking them to collect different types. Enjoy your rare berry haul!