Yes they can eat meat. A killer whale can eat smaller fish.
Whale meat is eaten in Japan.
The Japanese eat it.
The basking and the whale shark do not eat any meat as well as the dwarf lantern shark.
Well, Most people eat Whale Meat in Alaska (Usally Inuit People eat it.), and there is a chance that some cultures eat whale mean as a tradition. DICTONARY: Inuit-Eskimo;Alaskin Native
The whale Shark is a filter feeder and wouldn't be able to eat a whale unless the whale had been sent through a meat grinder first.