Do blue whales eat whale sharks?

Blue whales do not eat whale sharks. Blue whales are filter feeders, meaning they eat small organisms like krill and plankton by filtering them out of the water. Whale sharks are also filter feeders, and they feed on plankton and small fish. Since both blue whales and whale sharks are filter feeders, they do not compete for the same food sources, and there is no evidence that blue whales prey on whale sharks.