What is a shiny black bird with a blue head?

Overview of Common Grackles

The Common Grackle is a striking blackbird known for its glossy, iridescent plumage. These birds exhibit elongated bodies along with long legs and tails. Their adult feathers shine in dark bronzy purple tones, featuring an iridescent blue-green head and a vivid yellow eye. Additionally, their bill is long and slightly curved, adding to their distinctive appearance.