What feature provides a sharp visual contrast against the dark, gray, smoky appearance of the Emperor Goose body?

Answer

A brilliant white head and neck

The Emperor Goose is immediately recognizable due to its brilliant white head and neck, which sharply contrasts with the rest of its body covered in dark, scalloped barring, giving it a gray, smoky look.

What feature provides a sharp visual contrast against the dark, gray, smoky appearance of the Emperor Goose body?
raritybirdEmperor Goose