Summary
Scientists studied the nests of bearded vultures in southern Spain and found objects that are hundreds of years old. These items, like a sandal and basketry, were left by birds using the nests for a long time. This study could help us understand past human customs and aid in bird conservation.
Key Facts
- Scientists examined the nests of bearded vultures in southern Spain between 2008 and 2014.
- They found objects such as a 674-year-old sandal and 18th-century basketry fragments.
- Bearded vultures are a threatened bird species in Europe.
- Nests were studied layer by layer using archaeological methods.
- Research showed nests contained various remains like hooves, hair, and cloth.
- Findings connect to plant fiber use in the Iberian Peninsula around 12,000 years ago.
- Information from the study may help with conservation and understanding human history.
