7Sperm Whales
Source: Link
Sperm whales can grow up to a massive 59ft in length. Although not the largest types of whales, they have the largest brains compared to any other creature on the planet. A total of 13 sperm whales were washed up on the beach of Germany in 2016. A lot of garbage was found inside their bodies, including a huge fishing net, a bucket, and a plastic car engine cover. Click the next ARROW to see the next image!
