Everyone knows parrots can learn to speak human languages. There are many other species of birds can do the same thing, but they are less well known for their talking skills. Until recently, I didn't know parakeet can be taught to talk too. I have had them for years, none of them demonstrated this ability.
Does anyone know what other species of birds are also capable of learning to talk?
Updates:
Hill Myna
Yellow-Naped Amazon
African Grey
Quaker Parrot
Budgereigar
Monk Parakeet
Blue-Fronted Amazon
Indian Ringneck
Eclectus
Yellow-Crowned Amazon
Double Yellow Head Amazon