Schleich Wildlife - Blue WhaleThis beautifully detailed replica of a Blue Whale from Schleich will be the main feature in so many sealife stories! The blue whale is the largest mammal on the planet. Its tongue alone weighs as much as an elephant, and when it opens its mouth, up to 90 tons of water can fit into it. It also has the biggest heart in the world, weighing 180 kg and making it about as large and heavy as a gorilla. When the blue whale blasts water through its blowhole,