[Trophic Type] omnivorous consumer [Prey/Food] algae, krill [Predators/Grazers] birds, seals, killer whales [Organism] 
fish
a l g a e
b i r d s
b l u e w h a l e s
f i s h
k i l l e r w h a l e s
k r i l l
s e a l s