Violent Shark Sex | Shark Week

Shark sex is a violent affair, with males leaving hideous scars on female sharks. From Shark Week 2016's "Tiger Beach." SHARK WEEK is back with shark n’ awe when it returns Sunday, June 26 at 8:00 PM ET/PT and continues through Sunday, July 3. SHARK WEEK, television’s longest running and most anticipated summer event will make a huge splash this this summer with all-new compelling and jaw-dropping shark stories and shark technology. Subscribe to Discovery: http://bit.ly/SubscribeDiscovery Join us on Facebook: https://www.facebook.com/ Discovery Follow on Twitter: https://twitter.com/Discovery