Krill and shrimp may have vaguely similar body shapes, but they're separated by a world of differences in terms of anatomy ...

Could an enormous blue whale make a mistake and swallow a dolphin? Learn why it's not possible for blue whales to eat anything that large.

A new study shows that the mere presence of poop prompted the crustaceans to launch into evasive maneuvers. New research ...

A rising, global demand for krill as a dietary supplement has been ravaging Antarctica's remote, frigid waters through krill ...

The growing need for nutrient-dense, sustainable animal feed is expected to propel the krill meal market growth. The high protein content, omega-3 fatty acids, and astaxanthin in krill meals will ...

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 ...

Krill is considered to be the largest animal biomass in the wild on Earth and is an important prey species for baleen whales and seabirds, making it a key species in the Antarctic marine ecosystem.

Antarctic Krill (Euphausia superba). Credit: Nicole Hellessey There is something in the water Zooplankton like krill are sensitive to chemical cues about food, mates, and pollution and adapt their ...

Terms of Service and Privacy Policy. Although a single penguin is capable of devouring thousands of krill in a single sitting, swarms of the zooplankton may detect ...

Recent times have seen an increase in the demand for Antarctic krill oil due to the numerous health benefits it offers. This oil, derived from small shrimp-like organisms known as krill that dwell ...