Related Clues:
- Passively floating sea life
- Humpback chow
- Whale shark's meal
- Crustaceans eaten by whales
- Food filtered from seawater
- Shrimplike creatures
- Some oceanic biota
- Floating organism in the sea
- Fish food
- Krill, e.g.
- Fish's food
- Food for whales
- Forms of microscopic life that float in sea
- Forms of microscopic life that float in the sea
- Microscopic organic life that floats in sea