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 ...
It even tried to eat the device, giving viewers a look at the inside of its mouth. Five penguin species are on exhibit at the aquarium in Yokohama's Kanazawa Ward. The camera captured king ...