Humans aren't the only ones repelled by penguin poo, however. To krill, tiny shrimp-like creatures, the smell of penguin poo ...

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 ...

The penguin poop didn’t only influence krill movements. In another phase of the experiment, researchers noticed the ...

Scientists have shown for the first time that Antarctic krill show a stereotypical reaction in the presence of guano from ...

Initially, there was a large increase in krill, shortly followed by a leap in anchovy abundance. By comparison, blue and fin whale song rose primarily during the years where krill was more plentiful.

A new first-of-its kind study found the marine mammals vocalized less after a marine heat wave decimated their prey, making whale songs a barometer of the effects of climate change on ocean ...

New research led by a University of Tasmania (UTAS) researcher has revealed that one particular smelly substance can trigger ...

Just a faint whiff of penguin poop pushes their favorite prey to take "frantic" evasive action, reveals new research.

In addition, the F3 judges awarded honorable mentions to three companies for their exceptional performance as promising krill replacements: China-based Calysseo (single-cell protein), ...