Analysis Summary:

The article appears mostly accurate based on the provided sources. The claim about Chicago being dangerous for migrating birds and McCormick Place being a lethal building is supported. There's a slight positive slant towards the efforts to reduce bird deaths.

Detailed Analysis:

• Claim:** Chicago is one of the most dangerous cities in the United States for migrating birds.
  • Verification Source #5: Implies Chicago is a significant location for migrating birds, as many species pass through on their way south.
  • Verification Source #1: Supports the claim that bird kills from buildings are mounting, suggesting danger.
• Analysis:* The claim is supported by the sources, though they don't explicitly rank Chicago's danger level compared to other cities.
• Claim:** A glassy lakefront conference center (McCormick Place) was especially lethal.
  • Verification Source #1: States that 966 dead birds were found at McCormick Place.
  • Verification Source #2: Confirms bird deaths at McCormick Place.
  • Verification Source #5: States that 1,000 birds were found dead at McCormick Place.
• Analysis:* The claim is strongly supported by multiple sources.

Supporting Evidence/Contradictions:

• Agreement:** All sources agree that McCormick Place is a site of significant bird deaths. Verification Source #1, Verification Source #2, and Verification Source #5 all confirm this.
• Agreement:** Turning off lights is a method to reduce bird fatalities. Verification Source #2 and Verification Source #3 support this.
• Lack of Coverage:** The specific method McCormick Place found to reduce bird deaths is not detailed in the provided snippets, so I cannot verify that aspect of the article.