Why a Critical Orca Community Is Slipping toward Extinction

Scientific AmericanWednesday, December 17, 2025 at 11:00:00 AM
NegativeScience
  • A scientist, a journalist, and a scent-detecting dog are investigating the threats facing the last southern resident orcas, a critical community slipping toward extinction. Their efforts highlight the urgent need to understand the factors endangering these orcas, which are vital to marine ecosystems.
  • The decline of the southern resident orcas is a significant environmental concern, as their extinction could disrupt marine biodiversity and indicate broader ecological issues. This situation underscores the importance of conservation efforts and the role of research in protecting endangered species.
— via World Pulse Now AI Editorial System

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