The male snorkeler is apparently Aaron Miranda, who described: “I’m coming across a Costa Rican-style submarine.” (His footage is posted below.) It’s not certain that it’s the same whale shark that ...

Researchers have documented “an entire community” of animals travelling with whale sharks – the world’s biggest fish.

Rueda’s footage was shared by NTG Costa Rica, which boasted: “A truly spectacular moment was experienced at Nacascolo Beach, where none other than a majestic whale shark, the largest fish in the world ...

A 20-foot basking shark was spotted off Ventura in March. The elusive shark is believed to be the world's second largest fish. A basking shark as big as a small bus recently showed up off Ventura, ...