What Does It Mean When Parrots Shake, Shiver, or ‘Quake’?

Parrots are known for their unique ability to mimic human speech. They also have other interesting behaviors, such as shaking, shivering, and quaking. What does each behavior mean?Parrots are birds native to South America. There are over 100 species of parrot, and they are often considered intelligent animals. The word “parrot” comes from the Latin…