What's Happening?
Two studies published in Science have explored the genetic and morphological diversity of ancient dogs, revealing their complex relationship with humans over 10,000 years. The research suggests that early dogs were diverse in size and shape, with their genetic ancestry
acting as a record of human migrations and cultural exchanges. The studies highlight the intertwined evolution of dogs and humans, shaped by natural and human selection.
Why It's Important?
These findings deepen the understanding of the historical relationship between dogs and humans, illustrating how ancient dogs contributed to cultural and trade networks. The research underscores the role of dogs in human societies as companions and cultural symbols, influencing the development of modern dog breeds. It also provides insights into the environmental factors that shaped dog evolution.
