Tag Archives: protective sphere bio mass ”herring ball

The “Silver Wave” – Herring run tied to the salmon cycle

sookeherringeggsThe milky blue water comes alive as a massive ball of silvery herring mass together to prevent predators from feeding on them. The protective sphere, or bio mass ”herring ball,” is smashed apart constantly as sea lions, seals, salmon and killer whales drive their way through with their mouths open to catch the fish. Read more here  sookennewsmirror 01:06