Австралид усанд шумбах: Амьдралаар дүүрэн хадны хаалт
As the world's largest fringing barrier reef, it is home to a vast array of marine species, including over 460 species of fish and 200 species of coral. One of the highlights of snorkelling at Ningaloo Reef is the opportunity to swim alongside whale sharks, which visit the area between 300 and 500 times yearly. 2.