Falinesti Peeper

is a rare frog that appears in. It can be found in Sacred Leap Grotto and eating it alive will give the user a special forest vision.

Bosmer Insight
Gralas will send the Vestige to eat a Falinesti Peeper after lighting all the braziers. Eating the frog alive will cause the user to see a Spriggan Spirit who will guide them to Brackenleaf.