A snorkeler hovers above millions of endemic jellyfish, Mastigias papua etpisonii, in Jellyfish Lake.

- Image ID: BTHXJ1
A snorkeler hovers above millions of endemic jellyfish, Mastigias papua etpisonii, in Jellyfish Lake.
Ethan Daniels / Alamy Stock Photo
Image ID: BTHXJ1
A snorkeler hovers above millions of endemic jellyfish, Mastigias papua etpisonii, in Jellyfish Lake. The jellies stay out of the shadows along the edge of the marine lake. Palau, Micronesia, Pacific Ocean.
Location: Republic of Palau, Micronesia, Pacific Ocean