What is your definition of a whale? How many BTCs do you need to have to be a whale?
I can define the whale that you are talking about is the persons who have so much power to manipulate the price of cryptocurrencies. The whales are the reason why there are pumps and dumps that are happening in the cryptocurrency market.
Well, adding some information about whales would be considered as a big capitalist in cryptocurrency today investing money with million dollars into bitcoin and any of those potentail coins in alternate cryptocurrency which the result is becoming biggest correction issues in world trade digital market in which the price are so low.