Please do not buy a parrot just for it's talking ability. There are many other considerations far more important to keep in mind, such as cleanliness, general noise level, companion ability, aggressiveness, personality, cost etc. etc.
Check out these species of parrot that are known to be good talkers and see if its needs can be upheld in your situation.
-Congo African Grey
-Mynah
-Yellow Naped amazon
-Macaw
-Eclectus
-Quaker Parrot
-Budgie
-Lorikeet/ lory
Keep in mind that as a generalization these species learn to mimick well, but there may be individuals that never speak a word. All of these varieties require at least 2 or more hours of daily interaction with you and your family and fairly large cages (exception: budgie)
Parrots can learn so quickly and they can get smarter extremely fast(alot smarter).
Of course parrots are safe.
Of course parrots are birds.
some parrots are really shie
yes they are
Yes. Parrots learn really quickly and can get smart faster.
Of course. Both of them can really talk. Humans and parrots can talk.
Yes, if you teach them bad languages they can really curse so do not teach any parrots bad words.
The slow learners. And they get bored easily. And they write lots of short answers.
terrier are good learners but if u want a really fast learner try a brilliant German shepherd... they are the best damn available... ;)
No
Yes. If you don't believe this than go see real parrots in reallife.