Over 6 centuries ago that a bearded vulture flew from its hunting grounds into a sheltered cave nesting site and dropped off ...

Out of the 2,483 remains recovered, many of them could be expected. There were 2,117 bone remains – bearded vultures are the ...

Scientists discovered a 675-year-old shoe perfectly preserved in a vulture's nest in Spain. Researchers say a lot can be learned about human history and ecology from studying bearded vulture nests.

Bearded vultures aren't the only birds whose nests function as time capsules. For a study published earlier this year, coot nests in Amsterdam were examined to reveal human trash going back decades.