The Common Crane, also known as the Eurasian crane, is a stunning bird that can be found in wetlands and grasslands across Europe and Asia. It is a tall, graceful bird with a distinctive red patch on the crown of its head. However, the Common Crane has several synonyms, including the Gray Crane, Blue Crane, and Sandhill Crane. The Gray Crane is a reference to the bird's plumage, which is predominantly gray, while the Blue Crane is named for the blue-gray feathers on its wings. The Sandhill Crane is a type of Common Crane that can be found in North America, with a reddish-brown body and a distinctive red patch on its forehead. Regardless of their name, these cranes are a magnificent sight to behold in the wild.