This week's featured species looks like it was ripped out of the sci-fi classic Aliens! Meet the Viper Dogfish!
Barbelled, splotched, and tasselled. This week's featured species uses these fashion accessories in the ultimate example of camouflage. Meet the Tasselled Wobbegong!
This week's featured species is a primitive deep water species, and one of only a few known species to have six pairs of gills. Meet the Bluntnose Sixgill Shark!
This week's featured species is small but incredibly eye catching shark! Dive right in to meet this week's featured species, the Japanese Bullhead Shark.
This week's featured species has an electric personality! Meet the largest of the electric rays, the Great Torpedo Ray!
An incredible find at the bottom of the Caribbean: a baby catshark developing inside a transparent egg case.
Take a dive among a bizarre shark known to congregate in massive schools. Meet the Scalloped Hammerhead (Sphyrna lewini).
Catshark or Dogfish? This week's Featured Species goes by both! Find out more about this deep water shark with a glowing talent.