San Francisco’s skies went dark after millions of birds flew across the city’s western side.
Source
The American Bird Conservancy released a study indicating that the bird population in North America had reduced by around 3 billion.
Researchers discovered that as many as 600 million birds die in the US every year after flying into skyscrapers.
A devastating earthquake in San Francisco destroyed over 80% of the city.
The Sierra Club was formed.
The sixth major fire in San Francisco occurred.
