John Cassisi

You wouldn't want to play hide and seek with these guys! See four fish that can really blend in with their surroundings.

The mix of moonlight, tide, and temperature triggers an extraordinary explosion of life in these waters. When the conditions are just right, divers can witness the reproduction of corals, snappers, yellowhead jawfish, and nurse sharks. Narrated by National Geographic Explorer-in-Residence Sylvia Earle.

The mudskipper is the only fish to spend most of its time on land instead of in the water! Watch this video to catch a glimpse of these amazing creatures.

July 22, 2008 € After an exhaustive search, an explorer finds one of the elusive rays € perhaps the largest freshwater fish € near Bangkok. And then it gives birth.