European Starling Sturnus vulgaris By: Sidra Fatima and Sara Tariq Distribution • First introduced to North America + found in US and Europe • When: 1890 • Why: To introduce all birds mentioned in the works of Shakespeare. Effects on People • Destroys human ecosystems (homes) • People eat these birds as food • Carry disease Effects on Ecosystem • Destroys crops • Competes with native species • Destroys ecosystems Food Web • Sun Grass Human Bugs (centipedes, slugs, etc.) Snake European Starling Reasons for Success • Eats dangerous bugs • Eats seeds and bugs to keep areas sanitary. Issues for Future • Conflict- Competes with native species & destroys crops • Trade-offs: 1. Chance of becoming extinct 2. Many dangerous insects