What's going on if your parrots are bitting or. smething each othere mouths fighting mating but there attached to each other

This question seems a teeny bit too trivial for the site but I'll bite: it could be a sign of mating or playful fighting (birds can compete for dominance, like any other animal). If the parrots are of different sexes, it is typical for them to mate if they are in the same enclosure. If they are not able to reproduce, this should cause no concern.

False. records show otherwise

Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn't the answer you were looking for..: )