What the family drama of interbreeding polar and grizzly bears reveals

New ScientistMonday, December 8, 2025 at 4:00:21 PM
NeutralScience
What the family drama of interbreeding polar and grizzly bears reveals
  • A hybrid grolar bear saga is unfolding in the Arctic, revealing the interbreeding between polar bears and grizzly bears. This unusual family dynamic highlights the adaptability of these species in response to changing environmental conditions.
  • The emergence of grolar bears signifies the impact of climate change on wildlife, suggesting that species may evolve or adapt in unexpected ways as their habitats transform. This phenomenon raises important questions about biodiversity and the future of these iconic Arctic animals.
— via World Pulse Now AI Editorial System

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