Sea Otters, the Dark Side

A male sea otter was making unwanted advances on a sea lion at Moss Landing, CA.  The sea lion took refuge on the back of a kayak that happened to be nearby.  Full story here. in the San Jose paper. 
Apparently, although cute, sea lions have a behavioral dark side to them. 
There might be a lesson there somehow.  So school children beware.  Cute does not mean harmless.