It was a lonely day in the forest and La was running for no real reason except that she felt like moving. She saw a sleeping deer and wasn't going to bother it until she saw the pictograph. It was her pictograph.
Of course she had to investigate.
As she approached the sleeping deer, she saw that it was not all there--translucent, with a pelt that was the wrong color for the light. She watched for a moment, standing by the sleeping deer, and then it faded away.
(Almost certainly a glitch but fascinating nonetheless.)