More than 1,000 migratory birds are reported to have died or been injured after slamming into buildings in Chicago over the weekend, according to multiple outlets. Several reports describe the city’s location along major migratory routes and say volunteers searched for affected birds around Downtown Chicago and Northwestern University’s Evanston campus.

The coverage also links the incident to possible building design changes. Block Club Chicago says the deaths and injuries prompt calls for a new Chicago building ordinance, while The Independent discusses bird-safe measures such as patterned glass and exterior screens that make windows more visible to birds. The Daily Mail emphasizes the number of birds and includes a graphic framing in its headline about corpses being placed in bags, while other outlets foreground the overall toll and response measures.

Overall, the outlets largely agree on the scale of the incident and that it occurred during fall migration, but they differ in how prominently they highlight proposed policy or specific bird-safety design solutions.