Bugies get mites, which cause them itch, and scratch themselves to try and relieve it. Buy some mite spray or powder from the pet shop, and use it regularly (but carefully).
they suck your blood and the most dangerous nits out of all are the red nits
nits come from Mexico
This question is a matter of opinion. Some people like English budgies better than regular budgies or other people like regular budgies better than English budgies.
Nits grow into lice
Yes, budgies are parakeets.
Normally the brown nits are the dead nits, and the white nits are the alive one. I don't see the brown ones to be dangerous but I would still remove them. I found that vinger helps remove the nits dead or alive.
Budgies are parakeets. They eat seed
no you cant get nits from fleas, they are a whole different thing.
Yes, they're called gay budgies, ey.
Yes, lots of people have pet budgies.
The collective noun is a chatter of budgies.
Yes, budgies can certainly imitate whistling sounds.