Summary:
- Researchers have discovered that beluga whales in the Arctic have complex social structures and family relationships that were previously unknown.
- By analyzing the DNA of belugas, the scientists were able to map out the intricate family trees of these marine mammals, revealing that they live in tight-knit social groups and have strong bonds with their relatives.
- This new understanding of beluga whale behavior and social dynamics provides valuable insights that can help with the conservation and protection of these iconic Arctic animals.