Widespread and abundant in much of North America, the introduced European starling is arguably and problematically the most successful bird ... Male: with good look, note blue-based bill. Female ...

Male starlings have much stronger colours than female starlings ... When in flight, each starling matches their movements to the birds surrounding it. If one starling changes its flight direction or ...

Photos shared to social media claim to depict a swarm of starlings flying through the air often, incredibly, in the shape of ...