Keeper Phil and otter Thelma in a game of..whatever you want to call it.
Well that's what it looks like.
Keeper was having otter do a number of husbandry activities which include lying down, presenting a paw, opening their mouth and many more activities that allow the keepers to get an overall look about the animal to see if anything is immediately amiss.
Oregon Zoo Portland, OR
Also happy late Keeper Appreciation Week, that was last week.