Cyanocitta Cristata is a scientific name for the Blue Jay, a common bird found in North America. The Blue Jay is known for its vibrant blue color and distinctive crest on its head. While Cyanocitta Cristata is the official name for this bird species, many people refer to them by different names. Some common synonyms for Blue Jay include the Crested Jay, Jaybird, and Blue Magpie. The Blue Jay is also known for its noisy calls, and some people refer to them as "noisy Jays." Regardless of what you call them, these birds are beloved for their beauty and unique personality.