Did you know you can find blue whales at almost every ocean and our planet. Next, in the summer months blue whales eat and the cold waters also blue whales favorite spot is Costa Rica Dome off the Southern coast Central America. Then, a blue whale's throat can swallow up to 17000 gallons and 64352 liters of water a time. After That, a woman blue whale likes to have her babies in warm water.Last, In the winter blue whales go to the equator.