Toothless! 3 Sharks That Don't Bite | SHARK WEEK

#SharkWeek | Tonight and All Week Meet the gentle filter-feeders of the deep. Stream Full Episodes Now on Discovery GO: https://www.discoverygo.com/shark-week/ See the full lineup of specials! http://www.SharkWeek.com Subscribe to Discovery: http://bit.ly/SubscribeDiscovery Join us on Facebook:   / discovery     / sharkweek   Follow on Twitter:   / discovery     / sharkweek   We're on Instagram!   / discoverychannel     / sharkweek