When the Earth entered a cooling phase 3.6 million years ago, tropical waters shrank. Megalodon's primary food source—baleen whales—adapted to the cold and migrated to the polar regions. Megalodon could not survive in these freezing waters, leading to its starvation and extinction. 3. Distinct Lack of Physical Evidence
What many viewers didn't realize was that the documentary was a complete fabrication. It was a "mockumentary" (a fake documentary), and the "experts" were actors. The show was widely condemned by the scientific community for deliberately misleading the public and spreading misinformation about a real, beloved science topic. Despite the backlash, the special was a ratings hit for Discovery and spawned sequels, cementing the myth of the "living megalodon" in popular culture.
However, there was a major catch: the documentary was a mockumentary. Fabricated Experts and Staged Footage
