A test shows that bull sharks react strongly to crocodile scent, which could help researchers develop a new bull shark repellent.
SHARK WEEK is back with shark n’ awe and continues every night 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:
Join us on Facebook:
Follow on Twitter: