European starlings are social, iridescent birds known for their ability to mimic a wide range of sounds and for forming massive flocks called murmurations. They are omnivores, eating insects, fruits, and seeds, and are highly adaptable to various environments, including urban areas. Originally from Eurasia, they were introduced to North America in 1890 and are now a widespread and common species there, where they are considered invasive and can outcompete native birds for nesting sites.
Their glossy black feathers have an iridescent sheen of purple and green. In winter, new feathers have white tips that wear off by spring, leaving them speckled.
The bill is dark in winter and turns bright yellow during the breeding season. Males have a blue base to their bill, while females have a pink base.
They are stocky birds, typically 8-9 inches long with a wingspan of about 16 inches.
They are famous for forming large, synchronized flocks that create spectacular aerial displays, which can help protect them from predators.
