The blue-fronted Amazon parrot lives up to 66 years in the wild. Deni Williams via Wikicommons under CC BY-SA 2.0 license Deni Williams In general, a bird’s lifespan tends to correlate with its size.

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. “[M]y dream as a researcher is to discover the processes that ...

Talkative and intelligent, parrots are some of the most fascinating birds on the planet. They are known to speak many different words, and are usually very entertaining to have in your home. But how ...