Bird Die-Offs? Not that Rare
• The Wall Street JournalThe natural questions: Are these deaths somehow linked by a common cause, a sign of an impending apocalypse or the result of a common environmental trigger? Biologists say it's unlikely.
The natural questions: Are these deaths somehow linked by a common cause, a sign of an impending apocalypse or the result of a common environmental trigger? Biologists say it's unlikely.
