One example of an animal that is often larger than what the average person might think is the blue whale (Balaenoptera musculus). Blue whales are the largest animals on Earth and also the largest known mammal to have ever existed. They can reach lengths of up to 98 feet (30 meters) and weigh around 200 tons or more.
Due to their immense size, it can be difficult for people to grasp the sheer scale of these creatures. While many are aware that blue whales are large, seeing one in person or truly comprehending their size can be awe-inspiring.