In the long ago days of the late 1900s, the biologists handled otters with gloves, but wore their regular clothes and didn’t cover their faces. So, the otters liked people. When they were released, they would climb into boats or onto kayaks looking for fun or food. This became a problem when the human so invaded didn’t have food or think having an otter aboard was particularly fun.
Now, otter biologists work with rescued otters wearing a big black suit that even covers their heads. Guess what they call it. Yep, the Darth Vader suit. Now, when they release otters, the otters don’t go looking for human companionship or groceries anymore.
Another thing I just learned is that about 60% of the otter population in Elkhorn Slough, a little north of Monterey, are descendants of rescued otters. How about that!