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 ...

In other cases, it may eat its own poop or, worse, the poop of another dog or animal. This is cause for concern for any pet owner. There is, however, a reason behind your pup's poop consumption.

To compensate, they eat their poop after its first trip through their ... Wombats are unique in the animal kingdom because they produce about 80-100 cubes of poo each night. The poo is cubic ...

Bird poop. That’s what researchers at the Bigelow ... This implies that krill engage in evasive maneuvers so much that they subsequently eat less when guano is in the water around them.