Family
Common name: Krill
Scientific name: Euphausiidae
Euphausiidae, commonly known as krill, are small crustaceans found throughout the ocean. They play a critical role in the aquatic food chain, serving as a primary food source for many marine animals, including whales, seals, penguins, and fish. Krill are not typically kept in home aquariums due to their specific dietary and environmental needs. They are filter feeders, primarily consuming phytoplankton and small zooplankton. In the wild, they form large swarms that can be seen from space, indicating their abundance and importance in marine ecosystems.