Media Summary: Thank you to Opera for sponsoring this video. Click the link to try out Opera today- Welcome to Deep Blue Discovery - the YouTube channel designed to highlight all the amazing wildlife the Earth's oceans have to ... Orcas are the largest species of dolphin. But if orcas are dolphins, why are
Why Orcas Are Called Killer - Detailed Analysis & Overview
Thank you to Opera for sponsoring this video. Click the link to try out Opera today- Welcome to Deep Blue Discovery - the YouTube channel designed to highlight all the amazing wildlife the Earth's oceans have to ... Orcas are the largest species of dolphin. But if orcas are dolphins, why are Researchers in New Zealand dive with great white sharks, in an attempt to discover if they are being hunted and eaten by
