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 ...

Authorities arrived at her home on Feb. 19, where the “detectives found the home the animals were confined inside had noxious air and odor of feces, urine, and rot,” per the news release.