Krill is one of the most successful species on the planet. Its scientific name is Euphausia. Krill are animals that survive for up to 10 years. They belong to the group Euphousiidae. Every single animal in Antarctica relies on krill as their primary food source.
Krill is a unique animal in Antarctica. They are a fauna that has several predators like Whales, Seals, Penguins, Sea Birds and Squids. Krill is an amazing creature and vital to the Antarctic ecosystem.