This fellow was noticed by Alexandra while she was doing her customary inspection of the Kandalaksha Nature Reserve islands measuring Common Eider eggs a couple of days ago.
This is a friendly unhurried curious animal that often emerges from the sea to observe boats, and will hang around for a while if you sing to it. Lots of them in the sea along the eco-trail just east of Kandalaksha but they rarely come ashore around humans.