it could mean a few things. he might just be cold, or he might just be really comfortable and tired (as my bird does before he falls asleep), BUT it could also mean he's very sick. some birds puff up when they are ill.
It is regurgitating.
It generally means that they are content.
ofcource
Your, budgie may be suffering from an unknown disease, seek medication for it ASAP.
yes
A male budgie's beak, or rather, the cere above the beak, does not turn brown. A mature male budgie has a blue cere. If your budgie's cere has turned brown, you have a female that is ready to breed.
Female budgies have a brown beak. Male budgies have a blue beak
Budgie have no teeth at all. If your budgie opened its mouth, you will see that he has a sharp beak, but no teeth :)
if your budgie has crusty stuff around its beak and cere and on its legs. its best to take it to the vet, this sickness is called scaly face and is contagious. my budgie comet had it and it was probably one of the reasons why he died
Cardinals have red feathers, a yellow beak, black claws, a black mask-like thing of feathers around their eyes, and... that's it.
This could be a condition called scaly face. This is when a budgie nose turns brown and scaly which is caused by mites. This could be fatal in the late stages but it is curable. This could also be age related, when budgies get older, their noses turn brown. Correction: When a female budgie's beak turns brown, this is an indication that she is ready to breed.
the way to tell if a parakeet is a male or femaleis by looking at their noise, the males noise is blue and the femals is are pinkish,white or peach
beak,Wings,feathers,feetFeathers.
Feathers, beak, wings, claws.