The animal with the longest tongue relative to its body size is the chameleon. Some species of chameleons have tongues that can be up to twice the length of their body. This incredible adaptation allows them to catch prey from a distance, often in a fraction of a second.
Another notable mention is the giant anteater, which has a tongue that can extend up to 2 feet long. This long tongue is perfect for reaching into anthills and termite mounds to extract insects.
In the ocean, the blue whale holds the record for the longest tongue among all animals, with a tongue that can weigh as much as an elephant. This massive tongue helps the blue whale filter large amounts of water to capture tiny krill, its primary food source.