A whale shark, the largest shark and fish on Earth, was recently spotted off the coast of Ilhabela, São Paulo, Brazil. In March 2025, a pair of biologists documented the encounter, sharing the footage on social media.
Biologist Daniel Munhoz emphasized the whale shark's crucial role in maintaining the oceanic food chain. These animals help balance the marine ecosystem, ensuring the health and stability of various species' populations.
Whale sharks are classified as "endangered" by the IUCN and face threats from overfishing, habitat destruction, and climate change. Conservation efforts are crucial to ensure these giants continue their vital role in marine ecosystems.