"All my life, a bird was nesting here." Biologist stunned by unusual materials found packed inside bird nest: 'The oldest ...

Inside, they found a candy bar wrapper that ... “There may be way more data in a bird nest than you may realize,” Hiemstra tells Science.

Bird nests typically have two layers ... Gather all or some of these materials and place them inside a clean and empty suet ...

What if expiration dates could tell us more than when something goes bad? Scientists have found that dates on plastic food ...

Nest boxes help many species of birds, including eastern bluebirds, tree swallows and wood ducks, by providing protection ...