This small five-letter animal seen here is the main food source of the Antarctic blue whale
The amount of krill that supported the 3.3105 blue whales lost from the 
... For a community feeding on the same food source, the slope of the... [DOC] [TLE] The marine environment - Discovering Antarctica [PAR] Nutrient rich and productive areas of the world ocean occur where there is ... 
phytoplankton are micro-organisms that are usually too small to be viewed .... 
Krill plays a central role in the ecosystem as a key source of food for many other 
animals: ... During the main feeding season, a Blue Whale consumes about 
3600kg of... [DOC] [TLE] 'You eat cows and pigs, so why can't we eat whales?'