Russian officials claim it could be due to "natural causes."
A bold young seal entered a marine biologist's house and spent some time on the couch before it was returned to the sea.
Hawaiian monk seals still face major threats, but their numbers are higher than they've been in 20 years.
It's down to Fox, Flamingo and Rottweiler in next week's grand finale.
Scientists at the University of St. Andrews also taught a seal named Zola to bark out the "Star Wars" theme.
He claimed the media mogul is “part of the problem,” not the solution.
"I thought it was quite annoying."
Lobstermen for the win!