A small amount of penguin poop is enough to spook krill
The penguin poop didn’t only influence krill movements. In another phase of the experiment, researchers noticed the ...
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The Scent of Penguin Poo Causes Krill to Zigzag Away
probably because they know that penguins are on their way to eat them. After putting it to the test, a research team has ...
At a Penguin ‘Retirement Home,’ a Slower Pace and Plenty of Fish
Six African Penguins at the New England Aquarium in Boston have made a new home on an island designed to address the aches ...
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Stinky penguin poop strikes fear into the hearts of Antarctic krill
The foul stench of penguin poop sets Antarctic krill on edge. In lab experiments, the mere scent of penguin droppings — or guano — sent krill scrambling for escape, researchers report March 20 in ...