If they have flies in their hair then it may be a bad sign. If the flies are around the bottom area than that means that they aren't clean. They need to have a bath and their hutch/wherever they live to be cleaned out. If this has been happening for a while then I suggest that you consult your vet.
If you mean " Do rabbits get flies around their bottoms", the answer is no.Bots are a kind of parasitic fly. I believe it is possible for rabbits to get them.
It means they have blonde hair.
yes, flies can get in your hair.
some rabbits are born without hair at first then when the rabbit gets older it might get hair or not All baby rabbits are born naked (without fur). Baby hares are born with fur. This is one difference between rabbits and hares. Unless the rabbit sick, or a mutant (seriously: I mean mutated genes), then it will grow fur. All normal baby rabbits grow fur eventually.
natural selection
Rabbits do not have hair they will always have fur so thats why they have fur in the summer.
Take it to the Veterinarian. To get its hair trimmed.
a disease, new hair growing in or an eating disorder
For Angora rabbits, yes. For short-haired rabbits like the Rex, no.
Rabbits are mammals. Mammals have a covering of skin and hair. In the case of rabbits we would call this covering skin and soft fur.
yes they do Rabbits are not Mean when they get older normally. Rabbits are very sweet creatures and react as you treat them. If you are mean and rough with them they will react accordingly.
because rabbits are cute. they attract viewers. more, rabbits have white hair highlights mysterious black magic.