People across the globe are looking into this. It looks like a baby Mammoth ( Hense the lack of tusks ) at first but once it zooms in... Its a bear with a large fish in its mouth ( atleast what it looks like to me ) But it could just have a differnt colored snout.
Even if It's real it wouldn't be able to survive in this climate since they were used to the ice age and not well global warming.
In Siberia, there are still temperatures of -45, I think they'll be fine. Not to mention the Ice Age had summers as well. Granted, not as warm as we have them now, but it wasn't freezing all the time in parts of the world.
One day, footage of mythical creatures will not be shot by a Parkinson's sufferer. One day, unauthorized video of secrets/controversial stuff/aliens will be not be taken with a ten year old camera-phone. One day, we will see unreleased products, loch ness monsters, military secrets and alien abductions in full HD, with crystal clear sound and shot with a professional camera and a full crew. One day.