Tuesday Cable Ratings: ‘Alien Sharks’ Top Night + ‘Lair of the Mega Shark’, ‘Rizzoli & Isles’, ‘Pretty Little Liars’ &
Rare megamouth shark caught off Japanese coast and dissected in front of people
Shark Week: Alien Sharks: Goblin Shark : Video illustrating usage of Ampullae of Lorenzini and jaw extension: Discovery Channel
SHARK WEEK, television's longest running must-see summer TV event, returns to Discovery Channel in 2015 for its year with another summer of shark-filled specials!
Goblin shark video - see a jaw and mouth that moves forward
Alien Sharks: The Frilled Shark mini video.
The bioluminescent lanternshark has spines that light up to warn predators, and uses light to make itself almost completely invisible, while the viper shark uses light to attract prey. From Shark Week "Alien Sharks: Close Encounters.
Lucky for us shark lovers, some bait and a camera situated on the sea floor offer a rare glimpse at two lesser-known sharks: a roughskin dogfish and a sleeper shark.
pacific sleeper shark | AOL.com Article - Alien Sharks: Dogfish and Sleeper…