SCP-3XXX - Follow the Leader

SCP-3XXX is a species of Indicatoridae, and appears under direct observation as a normal specimen of that species. SCP-3XXX is 20 cm long and weighs approximately 50 grams. SCP-3XXX is incapable of communication with animals other than humans and makes contact via telepathy that is limited to only one subject at a time.
SCP-3XXX the ability to sense any memetic/anomalous activity within a 5 meter radius. SCP-3XXX was discovered on (black out) by a team of documentarians that were making a film about the life in (black out)