Part 2/10:
Every March, an awe-inspiring event occurs off the West Australian coast: the arrival of the whale shark, the largest fish in the sea. While these giants appear as if summoned from the ocean depths, their lifecycle remains shrouded in mystery. Mark Meekan, a marine biologist, dedicates his research to understanding these enigmatic creatures. For over a decade, Mark and his team have established a research station at Ningaloo Reef, investigating essential questions about where the whale sharks originate and where they go after leaving.