It isn't necessarily different. Mass die-offs with birds happen periodically, and it is always jarring and always causes some form of investigation or introspec

It isn't necessarily different. Mass die-offs with birds happen periodically, and it is always jarring and always causes some form of investigation or introspection. Sometimes the introspection rules out any human involvement, other times it doesn't. This article is about noting its happening and looking at what's visibly different right now, while the actual investigation goes on.