You should call a bug exterimator to come into your house and check. If you do have bees they can get rid of them. Another option: Flies crap on the ceiling and leave those little brown spots. If you have bees, check the exterior of your home and look for them coming and going, if so look for a nest, hit them with a wasp spray at the nest or just use caulk, silicone or other to deny them access to ceiling.
Termites or Roaches
i found the same thing its light green with black spots an a crystal "white" running insided of it
The cheetah is tan/light brown with black spots.
the cheetahs color are brownish with black spots
Toxic black mold may start out looking like small black spots on the wall, floor, ceiling or area that it is growing. They tend to cluster together in spots and can look like a splatter of dirt. Early on they can look like insect waste but they will grow and don't simply wipe away.
the mirror bends slightly on that line to pick out your blinds spots.
Its mold its when your your walls get moist make sure they don't get bigger it means you have a leak in your roof!
That depends on what the black spots are.
dark yellow with black spots
It is possible steam from the shower or bath is condensing on the ceiling and causing discoloration.
A black Jaguars spots are so hard to see because the spots are also black so they blend into the fur.
A Dalmatian has black spots and white skin