Krill - Blog Posts

simplyphytoplankton

7 years ago

But without primary producers (phytoplankton) there would be no krill

They’re krilly small and unassuming, but krill form the backbone of many ocean ecosystems!

These tiny crustaceans consume phytoplankton, and in turn are food for whales, fish, and other marine animals. During their peak feeding times, blue whales can eat up to 8,000 pounds of krill each day!

(Photo: Maps For Good, taken in Greater Farallones National Marine Sanctuary)