The reason why parrots can learn to speak from humans is actually a conditioned reflex and a mechanical imitation. This kind of imitation behavior is scientifically called "effect singing".

But even if a parrot learns human speech, it is impossible to understand the meaning of human language, because parrots do not have a developed cerebral cortex, so they have no thought and consciousness, and they are just imitating words.

Parrots have special brains, mouths and syringes that help them imitate the sounds made by humans.

Special brain: The brain of parrots contains a very special type of neurons. This neuron helps them imitate human sounds and learn to speak.

Special mouth parts: The mouth of a parrot is relatively large, and the tongue is fleshy and round. Such mouth parts are very advantageous for them to imitate sounds.

Special syrinx: The muscles around the syringe of parrots are very developed. With the help of muscle contraction, the shape of the syrinx changes so that the sound produced becomes more like the human voice.

Tips:

In order for parrots to imitate human voices, specific conditions must be created: First, let parrots have frequent contact with people, preferably from when they are young Do this to begin with; then, reward them for successful imitation.