Pacific killer whales are dying—new research shows why

Killer whales are icons of the northeastern Pacific Ocean. They are intimately associated with the region's natural history and First Nations communities. They are apex predators, with females living as long as 100 years ...

10,000 endangered frogs die in Peru

Peru is investigating what killed some 10,000 Titicaca water frogs, a critically endangered species affectionately known as the "scrotum frog," in a river that is feared to be polluted, authorities said Monday.

Another new orca baby born to J pod

Another baby orca has been born to J pod, the Center for Whale Research confirmed Friday morning. It's the second calf born this month for the endangered southern resident orcas that frequent Puget Sound.

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