Chimpanzees given a choice between crystals and ordinary rocks made the same decision our ancestors did 800,000 years ago. The research, published in Frontiers in Psychology and led by ProfessorJuan Manuel García-Ruiz of Spain’s Donostia International Physics Center, found that enculturated chimpanzees consistently selected crystals over ordinary stones, then spent prolo... [5133 chars]
2026 Copyright © News-Matic.com. All Rights Reserved
