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Dr. Robin Kodner regularly goes to extremes in the name of science. That’s because the microscopic algae she studies live only on glaciers and snowfields high in the mountains. At 2 billion years old, these single-celled colonies predate plants, animals and even fungi. By observing these archaic…

But exactly how orcas go about foraging for their dwindling food source has long been a mystery. Without fully appreciating what enables them to hunt effectively, scientists say we may miss opportunities for effective solutions. 

“By missing the complete picture, we fail to make…