The annual summary of the Christmas Bird Count has been published in a variety of forms since the count's inception in 1900. Until the 112th CBC, results were either published in print ...

When farm crops are harvested, there is often food left in the fields. That's where gleaners come in — gathering lettuce, potatoes and other crops that are still good and giving them to needy people.

Every continent holds the memory of an extinct bird that once ruled its skies or forests. From Antarctica’s prehistoric ...