Seal of approval: This pleased-looking pup gives Mr Mustard a tap on the shoulder to congratulate him on his picture
P-p-p-please don't spoil it: Another cheeky seal stole the limelight in an unidentified location earlier this year
What about me? This curious sloth gatecrashes a group's holiday snap in the Costa Rica jungle
Cheese: A slightly serious-looking llama stares directly into the camera at Machu Picchu |