Riley the dog is a bit of an adrenaline junkie.
How do we know this?
Because he followed his owner into an airplane... and then followed his owner out of that airplane before it landed!!
Nakai, an 11-year-old Killer Whale, was severely injured at SeaWorld.
He apparently "came into contact with a portion of the pool" and scraped his chin so badly that it exposed "both underlying tissue and bone."
That is absolutely AWFUL!
We think it's horrible enough that they keep wild orcas and force them to perform for crowds, but when one of them gets hurt, it's too much.
He's apparently doing well and on tons of antibiotics but still, it should never have happened in the first place.
Check out the GRAPHIC video (above) to hear some theories on what exactly might have happened.