When sculpting, I have seen many people use a sphere with a special topology as a starting point in blender. While a regular
UV sphere has smaller faces near the two poles, this type of sphere had equal-size faces all around.
Unfortunately, I don't know it's name, so I can't really search how to add it. I'd expect it to be easy to add given how many people use it, but I haven't had any luck finding it in Blender. It's shape reminds me of the seams of a classic volleyball, hence the title: