Перевидете текст grey whales, often called 'friendly whales', make the same amazing journey every year! from april to november the whsles stay in the cold waters of the arctic looking foor food. then, from december to april they go to the warmer waters of mexico to have their babies! the grey whale travels more miles than any other mammal on earth. they don't need tickets, passports or suitcases and i'm sure they all have a whale of a time!